955 FNUS55 KRIW 051119 FWFRIW Fire Weather Planning Forecast for Western and Central Wyoming National Weather Service Riverton WY 519 AM MDT Fri Jun 5 2026 .DISCUSSION... ...Yellowstone NP and Teton dispatch areas (includes fire weather zones 140...414...415...and 416)... Humidity levels will be lower today as drier moves in from the southwest. Minimum humidity will fall to 15 to 20 percent this afternoon. Southwest winds will increase during the day, with a few gusts 15 to 20 mph possible. Smoke dispersal will be very good to excellent. Saturday will be an elevated fire weather day, with humidity falling to 10 to 15 percent in zones 414 and 416, while winds gust 35 to 45 mph. ...Cody dispatch area (includes fire weather zones 275...276... 282...283...285...286...287...288...and 289)... Humidity levels will be lower today as drier moves in from the southwest. Minimum humidity will fall to 10 to 15 percent this afternoon. Southwest winds will increase during the day, with a few gusts near 15 mph possible. Smoke dispersal will be very good to excellent. Saturday will be a near-critical fire weather day, with humidity falling to around 10 percent, while winds gust 35 to 50 mph. ...Casper dispatch area (includes fire weather zones 277...278... 279...280...281...285...289...and 300)... ***FIRE WEATHER WATCH IN EFFECT SATURDAY FOR ZONE 280*** Humidity levels will be lower today as drier moves in from the southwest. Minimum humidity will fall to 8 to 12 percent this afternoon. Southwest winds will increase during the day, with a few gusts near 15 mph possible. Wind gusts across zone 289 may reach 30 mph briefly this afternoon. Smoke dispersal will be very good to excellent. Saturday will be a critical fire weather day, with humidity falling to 8 to 10 percent, while winds gust 35 to 50 mph. ...Thunderstorms imply strong gusty and erratic winds... WYZ280-061330- Natrona County/Casper BLM- Including the cities of Casper and Midwest 519 AM MDT Fri Jun 5 2026 ...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY MORNING THROUGH SATURDAY EVENING... .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....84-89. 24 hr trend......Unchanged. Min humidity........7-13 percent. 24 hr trend......4 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 10 mph until 1200, then west around 20 mph. Mixing Height.......2600-4600 ft agl until 1200, then 8600-10600 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. .TONIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....54-59. 24 hr trend......6 degrees warmer. Max humidity........30-36 percent. 24 hr trend......56 percent drier. Humidity recovery...Poor. 20-foot winds.......West winds around 10 mph with gusts to around 25 mph until 2100, then downslope/downvalley 4-7 mph until 2400, then southwest around 10 mph with gusts to around 15 mph until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing Height.......4800-6800 ft agl until 2400, then 400 ft agl. Smoke dispersal.....Good to very good until 2400, then poor. .SATURDAY... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Max temperature.....91-96. 24 hr trend......7 degrees warmer. Min humidity........7-13 percent. 24 hr trend......Unchanged. 20-foot winds.......South winds 10 to 15 mph with gusts to around 25 mph until 1200, then southwest around 20 mph with gusts to around 35 mph. Ridge top winds.....South around 15 mph until 1200, then southwest around 25 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 1200, then around 25 mph. Mixing Height.......3000-5000 ft agl until 1200, then 12800-14800 ft agl. Smoke dispersal.....Fair to good until 1200, then excellent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southwest winds around 10 mph. .SUNDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 80s. West winds around 15 mph. .MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. South winds around 15 mph. .TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 80s. Southwest winds around 20 mph. .WEDNESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 80s. .THURSDAY...Mostly sunny. Slight chance of showers in the morning, then slight chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. $$ WYZ283-061330- Upper Wind River Basin/Wind River Basin- Including the cities of Crowheart, Lander, Riverton, and Shoshoni 519 AM MDT Fri Jun 5 2026 .TODAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....80-85. 24 hr trend......2 degrees warmer. Min humidity........12-18 percent. 24 hr trend......5 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing Height.......1800-3800 ft agl until 1200, then 7400-9400 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. .TONIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....50-55. 24 hr trend......5 degrees warmer. Max humidity........34-40 percent. 24 hr trend......32 percent drier. Humidity recovery...Poor. 20-foot winds.......West winds 10 to 15 mph with gusts to around 25 mph until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....West around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph. Mixing Height.......4400-6400 ft agl until 2400, then 400 ft agl. Smoke dispersal.....Good until 2400, then poor. .SATURDAY... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Max temperature.....86-91. 24 hr trend......6 degrees warmer. Min humidity........11-17 percent. 24 hr trend......1 percent drier. 20-foot winds.......Breezy. Upslope/upvalley 5-9 mph until 0900. Winds southwest around 25 mph with gusts to around 40 mph after 1200. Ridge top winds.....South around 15 mph until 1200, then southwest around 30 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph until 1200, then southwest around 30 mph. Mixing Height.......3400-5400 ft agl until 1200, then 13000-15000 ft agl. Smoke dispersal.....Good until 1200, then excellent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southwest winds around 10 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 80s. West winds around 15 mph. .MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the lower 80s. Southwest winds around 10 mph. .TUESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 80s. Southwest winds around 20 mph. .WEDNESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the upper 70s. .THURSDAY...Mostly sunny. Slight chance of showers in the morning, then slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. $$ WYZ285-061330- South Bighorn Mountains- 519 AM MDT Fri Jun 5 2026 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....75-80. 24 hr trend......3 degrees warmer. Min humidity........11-17 percent. 24 hr trend......7 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest 10 to 15 mph. Gusts up to 25 mph. Ridge top winds.....Southwest 15 to 20 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......2200-4200 ft agl until 1200, then 6600-8600 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. .TONIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....54-59. 24 hr trend......9 degrees warmer. Max humidity........25-31 percent. 24 hr trend......50 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 25 mph until 2400, then 15 mph. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph. Mixing Height.......3600-5600 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Good until 2400, then poor. .SATURDAY... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Max temperature.....82-87. 24 hr trend......6 degrees warmer. Min humidity........10-16 percent. 24 hr trend......1 percent drier. 20-foot winds.......Breezy. South winds 10 to 15 mph with gusts to around 30 mph until 1200, then southwest around 25 mph with gusts to around 40 mph. Ridge top winds.....South around 20 mph until 1200, then southwest around 30 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph until 1200, then around 30 mph. Mixing Height.......3000-5000 ft agl until 1200, then 12200-14200 ft agl. Smoke dispersal.....Good until 1200, then excellent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. West winds around 10 mph. .SUNDAY...Not as warm. Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the mid 70s. West winds around 15 mph. .MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 70s. South winds around 15 mph. .TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 70s. Southwest winds around 20 mph. .WEDNESDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the lower 70s. .THURSDAY...Mostly sunny. Chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. $$ WYZ281-061330- Johnson County/Casper BLM- Including the cities of Buffalo and Kaycee 519 AM MDT Fri Jun 5 2026 .TODAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....81-86. 24 hr trend......5 degrees warmer. Min humidity........13-19 percent. 24 hr trend......13 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then south 10 to 15 mph. Gusts up to 30 mph. Ridge top winds.....South 15 to 20 mph. Chc of wetting rain.Zero percent. Transport winds.....South 15 to 20 mph. Mixing Height.......2600-4600 ft agl until 1200, then 8600-10600 ft agl. Smoke dispersal.....Fair to good until 1200, then very good to excellent. .TONIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....56-61. 24 hr trend......7 degrees warmer. Max humidity........37-43 percent. 24 hr trend......44 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest winds around 10 mph until 2100, then downslope/downvalley 4-7 mph until 2400, then southwest around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 20 mph. Ridge top winds.....Southwest around 10 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing Height.......4600-6600 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Good until 2400, then poor. .SATURDAY... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Max temperature.....90-95. 24 hr trend......7 degrees warmer. Min humidity........9-15 percent. 24 hr trend......3 percent drier. 20-foot winds.......South winds 10 to 15 mph with gusts to around 25 mph until 1200, then around 20 mph with gusts to around 35 mph. Ridge top winds.....South around 15 mph until 1200, then around 25 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph until 1200, then southwest around 25 mph. Mixing Height.......2600-4600 ft agl until 1200, then 11800-13800 ft agl. Smoke dispersal.....Fair to good until 1200, then excellent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. West winds around 10 mph. .SUNDAY...Not as warm. Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the lower 80s. North winds around 10 mph. .MONDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. South winds around 15 mph. .TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the upper 80s. Southwest winds around 15 mph. .WEDNESDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs in the lower 80s. .THURSDAY...Partly cloudy. Chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs in the mid 70s. $$ WYZ282-061330- South Bighorn Basin/Worland BLM- Including the cities of Ten Sleep, Thermopolis, and Worland 519 AM MDT Fri Jun 5 2026 .TODAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....79-84. 24 hr trend......6 degrees warmer. Min humidity........11-17 percent. 24 hr trend......12 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then south around 10 mph. Gusts up to 20 mph. Ridge top winds.....South 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing Height.......2200-4200 ft agl until 1200, then 8200-10200 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. .TONIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....53-58. 24 hr trend......7 degrees warmer. Max humidity........28-34 percent. 24 hr trend......36 percent drier. Humidity recovery...Poor. 20-foot winds.......West winds around 10 mph until 2400, then downslope/downvalley 4-7 mph. Gusts up to 20 mph. Ridge top winds.....West around 15 mph until 2400, then south. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 2400, then south. Mixing Height.......5000-7000 ft agl until 2400, then 400 ft agl. Smoke dispersal.....Good until 2400, then poor. .SATURDAY... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Max temperature.....86-91. 24 hr trend......7 degrees warmer. Min humidity........9-15 percent. 24 hr trend......2 percent drier. 20-foot winds.......Breezy. South winds 10 to 15 mph with gusts to around 30 mph until 1200, then southwest around 25 mph with gusts to around 40 mph. Ridge top winds.....South around 15 mph until 1200, then southwest around 30 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph until 1200, then southwest around 30 mph. Mixing Height.......2400-4400 ft agl until 1200, then 12000-14000 ft agl. Smoke dispersal.....Fair to good until 1200, then excellent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. West winds around 10 mph. .SUNDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 80s. Northwest winds around 10 mph. .MONDAY THROUGH TUESDAY...Partly cloudy. Lows 52 to 57. Highs 81 to 86. Southwest winds 10 to 15 mph. .WEDNESDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs around 80. .THURSDAY...Mostly sunny. Chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs in the lower 70s. $$ WYZ275-061330- North Bighorn Basin/Worland BLM- Including the cities of Greybull, Lovell, and Powell 519 AM MDT Fri Jun 5 2026 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....75-80. 24 hr trend......9 degrees warmer. Min humidity........13-19 percent. 24 hr trend......13 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then south 10 to 15 mph. Gusts up to 25 mph. Ridge top winds.....South around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph. Mixing Height.......1800-3800 ft agl until 1200, then 7800-9800 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....52-57. 24 hr trend......6 degrees warmer. Max humidity........31-37 percent. 24 hr trend......35 percent drier. Humidity recovery...Poor. 20-foot winds.......South winds around 10 mph with gusts to around 25 mph until 2100, then west with gusts to around 25 mph until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....South 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 2400, then south. Mixing Height.......4600-6600 ft agl until 2400, then 400 ft agl. Smoke dispersal.....Good until 2400, then poor. .SATURDAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms late in the afternoon. Chance of precipitation 20 percent. Chance of thunder...10 percent. Max temperature.....83-88. 24 hr trend......7 degrees warmer. Min humidity........11-17 percent. 24 hr trend......1 percent drier. 20-foot winds.......Breezy. Upslope/upvalley 5-9 mph until 0900. Winds south around 25 mph after 1200. Gusts up to 40 mph. Ridge top winds.....Southeast around 15 mph until 1200, then south around 30 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph until 1200, then southwest around 30 mph. Mixing Height.......1800-3800 ft agl until 1200, then 10000-12000 ft agl. Smoke dispersal.....Fair to good until 1200, then excellent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. Northwest winds around 15 mph. .SUNDAY...Partly cloudy with showers likely and slight chance of thunderstorms. Lows in the mid 40s. Highs in the upper 70s. Northwest winds around 15 mph. .MONDAY...Partly cloudy. Lows in the mid 50s. Highs around 80. South winds around 10 mph. .TUESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. West winds around 15 mph. .WEDNESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs in the upper 70s. .THURSDAY...Partly cloudy. Chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs around 70. $$ WYZ276-061330- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 519 AM MDT Fri Jun 5 2026 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....80-85. 24 hr trend......9 degrees warmer. Min humidity........12-18 percent. 24 hr trend......19 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900. Winds west around 15 mph with gusts to around 30 mph after 1500. Ridge top winds.....South around 10 mph until 1200, then southwest around 20 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 1200, then west around 20 mph. Mixing Height.......2200-4200 ft agl until 1200, then 7800-9800 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....54-59. 24 hr trend......8 degrees warmer. Max humidity........29-35 percent. 24 hr trend......29 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 30 mph until 2400, then 20 mph. Ridge top winds.....Southwest 15 to 20 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......3600-5600 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Good until 2400, then poor. .SATURDAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Chance of thunder...10 percent. Max temperature.....83-88. 24 hr trend......4 degrees warmer. Min humidity........13-19 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Breezy. South winds around 10 mph until 1200, then southwest around 25 mph. Gusts up to 40 mph. Ridge top winds.....South around 15 mph until 1200, then southwest around 30 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph until 1200, then southwest around 30 mph. Mixing Height.......3600-5600 ft agl until 1200, then 11200-13200 ft agl. Smoke dispersal.....Good to very good until 1200, then excellent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. West winds around 10 mph. .SUNDAY...Not as warm. Partly cloudy with showers likely and slight chance of thunderstorms. Lows in the lower 40s. Highs in the lower 70s. West winds around 15 mph. .MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 70s. Southwest winds around 10 mph. .TUESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows around 50. Highs in the mid 70s. West winds around 15 mph. .WEDNESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. .THURSDAY...Partly cloudy. Chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. $$ WYZ287-061330- Owl Creek Mountains- 519 AM MDT Fri Jun 5 2026 .TODAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....76-81. 24 hr trend......4 degrees warmer. Min humidity........11-17 percent. 24 hr trend......10 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900. Winds west around 15 mph with gusts to around 30 mph after 1500. Ridge top winds.....Southwest 15 to 20 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......1800-3800 ft agl until 1200, then 7400-9400 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. .TONIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....54-59. 24 hr trend......8 degrees warmer. Max humidity........25-31 percent. 24 hr trend......35 percent drier. Humidity recovery...Poor. 20-foot winds.......West winds 10 to 15 mph. Gusts up to 25 mph until 2400, then 15 mph. Ridge top winds.....West 15 to 20 mph. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph. Mixing Height.......4200-6200 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Good to very good until 2400, then poor. .SATURDAY... Sky/weather.........Partly cloudy then becoming mostly sunny. Chance of thunder...0 percent. Max temperature.....81-86. 24 hr trend......5 degrees warmer. Min humidity........10-16 percent. 24 hr trend......1 percent drier. 20-foot winds.......Windy. South winds 10 to 15 mph with gusts to around 30 mph until 1200, then southwest 25 to 30 mph with gusts to around 45 mph. Ridge top winds.....South around 20 mph until 1200, then southwest around 35 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 20 mph until 1200, then southwest around 35 mph. Mixing Height.......2000-4000 ft agl until 1200, then 11000-13000 ft agl. Smoke dispersal.....Fair to good until 1200, then excellent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. West winds around 10 mph. .SUNDAY...Not as warm. Mostly clear. Chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. West winds around 15 mph. .MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 70s. Southwest winds around 15 mph. .TUESDAY...Partly cloudy with slight chance of showers. Lows around 50. Highs in the mid 70s. Southwest winds around 20 mph. .WEDNESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the lower 70s. .THURSDAY...Mostly sunny. Chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. $$ WYZ286-061330- Absaroka Mountains/North Shoshone NF- Including the city of Pahaska 519 AM MDT Fri Jun 5 2026 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....69-74. 24 hr trend......6 degrees warmer. Min humidity........17-23 percent. 24 hr trend......12 percent drier. 20-foot winds.......West winds 10 to 15 mph with gusts to around 35 mph until 1500, then around 20 mph with gusts to around 35 mph. Ridge top winds.....West 15 to 20 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 1200, then west around 25 mph. Mixing Height.......1800-3800 ft agl until 1200, then 5200-7200 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....46-51. 24 hr trend......7 degrees warmer. Max humidity........40-46 percent. 24 hr trend......21 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds 10 to 15 mph. Gusts up to 35 mph until 2400, then 20 mph. Ridge top winds.....West 15 to 20 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......2200-4200 ft agl until 2400, then 600 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. .SATURDAY... Sky/weather.........Partly cloudy then becoming mostly sunny. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Chance of thunder...10 percent. Max temperature.....74-79. 24 hr trend......4 degrees warmer. Min humidity........19-25 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Breezy. Southwest winds 10 to 15 mph until 1200, then 20 to 25 mph. Gusts up to 45 mph. Ridge top winds.....Southwest around 15 mph until 1200, then around 30 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph until 1200, then around 30 mph. Mixing Height.......3800-5800 ft agl until 1200, then 9200-11200 ft agl. Smoke dispersal.....Good to very good until 1200, then excellent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Slight chance of showers after midnight. Lows in the mid 40s. West winds around 10 mph. .SUNDAY...Cooler. Partly cloudy with showers likely and slight chance of thunderstorms. Lows in the mid 30s. Highs in the upper 50s. West winds around 15 mph. .MONDAY...Partly cloudy with slight chance of showers, thunderstorms and snow showers. Lows in the lower 40s. Highs in the lower 60s. Southwest winds around 10 mph. .TUESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows around 40. Highs in the lower 60s. Southwest winds around 15 mph. .WEDNESDAY...Partly cloudy with showers, snow showers likely and chance of thunderstorms. Lows in the upper 30s. Highs in the upper 50s. .THURSDAY...Partly cloudy. Chance of showers and snow showers in the morning, then snow showers likely with possible showers and thunderstorms in the afternoon. Highs in the lower 50s. $$ WYZ140-061330- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 519 AM MDT Fri Jun 5 2026 .TODAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....69-74. 24 hr trend......4 degrees warmer. Min humidity........21-27 percent. 24 hr trend......10 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest 10 to 15 mph. Gusts up to 30 mph. Ridge top winds.....Southwest around 10 mph until 1200, then around 20 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 1200, then around 25 mph. Mixing Height.......1600-3600 ft agl until 1200, then 4400-6000 ft agl. Smoke dispersal.....Poor to fair until 1200, then good to very good. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....42-47. 24 hr trend......5 degrees warmer. Max humidity........53-59 percent. 24 hr trend......14 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds around 10 mph with gusts to around 30 mph until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....South 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph. Mixing Height.......2200-4200 ft agl until 2400, then 600 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. .SATURDAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms late in the afternoon. Chance of precipitation 20 percent. Chance of thunder...0 percent. Max temperature.....70-75. 24 hr trend......3 degrees warmer. Min humidity........24-30 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then south around 10 mph until 1200, then southwest around 20 mph. Gusts up to 40 mph. Ridge top winds.....South around 15 mph until 1200, then southwest around 25 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph until 1200, then southwest around 30 mph. Mixing Height.......3000-5000 ft agl until 1200, then 8000-10000 ft agl. Smoke dispersal.....Good until 1200, then excellent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Chance of showers after midnight. Lows in the lower 40s. Winds generally less than 10 mph. .SUNDAY...Cooler. Partly cloudy with chance of showers and slight chance of thunderstorms. Lows around 30. Highs in the mid 50s. Southwest winds around 10 mph. .MONDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 30s. Highs in the lower 60s. South winds around 10 mph. .TUESDAY...Mostly cloudy with showers likely and chance of thunderstorms. Lows in the mid 30s. Highs in the upper 50s. Southwest winds around 10 mph. .WEDNESDAY THROUGH THURSDAY...Showers, snow showers likely and chance of thunderstorms. Lows in the lower 30s. Highs 50 to 55. $$ WYZ415-061330- North Zone Bridger Teton NF and Grand Teton NP- Including the cities of Jackson and Moran 519 AM MDT Fri Jun 5 2026 .TODAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....65-70. 24 hr trend......3 degrees warmer. Min humidity........21-27 percent. 24 hr trend......9 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest 10 to 15 mph. Gusts up to 25 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......1400-3400 ft agl until 1200, then 4600-6600 ft agl. Smoke dispersal.....Poor to fair until 1200, then good to very good. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....42-47. 24 hr trend......6 degrees warmer. Max humidity........52-58 percent. 24 hr trend......15 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds around 10 mph until 2100, then downslope/downvalley 4-7 mph until 2400, then southeast around 10 mph. Gusts up to 25 mph. Ridge top winds.....Southwest around 10 mph until 2400, then southeast. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph. Mixing Height.......2200-4200 ft agl until 2400, then 600 ft agl. Smoke dispersal.....Poor to fair until 2400, then poor. .SATURDAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms late in the afternoon. Chance of precipitation 20 percent. Chance of thunder...10 percent. Max temperature.....70-75. 24 hr trend......5 degrees warmer. Min humidity........24-30 percent. 24 hr trend......3 percent wetter. 20-foot winds.......South winds around 10 mph until 1200, then southwest 15 to 20 mph. Gusts up to 35 mph. Ridge top winds.....South around 15 mph until 1200, then southwest. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph until 1200, then southwest around 25 mph. Mixing Height.......2800-4800 ft agl until 1200, then 8800-10800 ft agl. Smoke dispersal.....Good until 1200, then excellent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Slight chance of showers after midnight. Lows in the lower 40s. Winds generally less than 10 mph. .SUNDAY...Cooler. Partly cloudy with showers likely and slight chance of thunderstorms. Lows in the lower 30s. Highs in the upper 50s. Southwest winds around 10 mph. .MONDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows around 40. Highs in the lower 60s. South winds around 10 mph. .TUESDAY...Mostly cloudy with showers likely and chance of thunderstorms. Lows in the upper 30s. Highs in the upper 50s. South winds around 10 mph. .WEDNESDAY...Showers likely, chance of thunderstorms and snow showers likely. Lows in the mid 30s. Highs in the mid 50s. .THURSDAY...Partly cloudy. Chance of showers and snow showers in the morning, then chance of showers, snow showers and slight chance of thunderstorms in the afternoon. Highs in the lower 50s. $$ WYZ416-061330- West Wind River Mountains/East Zone Bridger Teton NF- 519 AM MDT Fri Jun 5 2026 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....66-71. 24 hr trend......3 degrees warmer. Min humidity........22-28 percent. 24 hr trend......7 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest 10 to 15 mph. Gusts up to 30 mph. Ridge top winds.....Southwest around 10 mph until 1200, then west around 20 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 15 to 20 mph. Mixing Height.......1400-3400 ft agl until 1200, then 5000-7000 ft agl. Smoke dispersal.....Poor to fair until 1200, then good to very good. .TONIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....42-47. 24 hr trend......5 degrees warmer. Max humidity........45-51 percent. 24 hr trend......14 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds around 10 mph with gusts to around 25 mph until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....West around 15 mph until 2400, then southeast. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 2400, then southeast. Mixing Height.......2600-4600 ft agl until 2400, then 600 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. .SATURDAY... Sky/weather.........Partly cloudy. Chance of thunder...10 percent. Max temperature.....69-74. 24 hr trend......5 degrees warmer. Min humidity........20-26 percent. 24 hr trend......Unchanged. 20-foot winds.......Breezy. South winds 10 to 15 mph until 1200, then southwest 20 to 25 mph. Gusts up to 40 mph. Ridge top winds.....South around 15 mph until 1200, then southwest around 30 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 20 mph until 1200, then southwest around 30 mph. Mixing Height.......2800-4800 ft agl until 1200, then 10200-12200 ft agl. Smoke dispersal.....Good until 1200, then excellent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s. West winds around 10 mph. .SUNDAY...Cooler. Partly cloudy with showers and chance of thunderstorms. Lows in the lower 30s. Highs in the upper 50s. West winds around 10 mph. .MONDAY...Partly cloudy. Lows in the lower 40s. Highs in the lower 60s. Southwest winds around 15 mph. .TUESDAY...Mostly cloudy. Chance of showers, snow showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the upper 50s. Southwest winds around 15 mph. .WEDNESDAY...Partly cloudy with showers, snow showers likely and chance of thunderstorms. Lows in the lower 30s. Highs in the mid 50s. .THURSDAY...Partly cloudy. Chance of snow showers and showers in the morning, then chance of showers, snow showers and slight chance of thunderstorms in the afternoon. Highs in the lower 50s. $$ WYZ288-061330- East Wind River Mountains/South Shoshone NF- Including the cities of Dubois and South Pass 519 AM MDT Fri Jun 5 2026 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....68-73. 24 hr trend......3 degrees warmer. Min humidity........22-28 percent. 24 hr trend......4 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west 15 to 20 mph. Gusts up to 30 mph. Ridge top winds.....West 15 to 20 mph. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 1200, then around 25 mph. Mixing Height.......1600-3600 ft agl until 1200, then 5400-7400 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....47-52. 24 hr trend......7 degrees warmer. Max humidity........37-43 percent. 24 hr trend......13 percent drier. Humidity recovery...Poor. 20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 30 mph until 2400, then 20 mph. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph. Mixing Height.......3000-5000 ft agl until 2400, then 600 ft agl. Smoke dispersal.....Good until 2400, then poor. .SATURDAY... Sky/weather.........Partly cloudy then becoming mostly sunny. Chance of thunder...0 percent. Max temperature.....72-77. 24 hr trend......5 degrees warmer. Min humidity........22-28 percent. 24 hr trend......2 percent drier. 20-foot winds.......Breezy. Southwest winds around 10 mph until 0900, then 20 to 25 mph. Gusts up to 50 mph. Ridge top winds.....Southwest around 20 mph until 1200, then around 30 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 20 mph until 1200, then around 35 mph. Mixing Height.......4200-6200 ft agl until 1200, then 11400-13400 ft agl. Smoke dispersal.....Very good until 1200, then excellent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. Southwest winds around 10 mph. .SUNDAY...Cooler. Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the mid 60s. West winds around 15 mph. .MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid 60s. Southwest winds around 15 mph. .TUESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the mid 60s. Southwest winds around 20 mph. .WEDNESDAY...Partly cloudy with chance of showers, thunderstorms and snow showers. Lows in the upper 30s. Highs in the lower 60s. .THURSDAY...Mostly sunny. Chance of snow showers and slight chance of showers in the morning, then chance of snow showers, slight chance of showers and thunderstorms in the afternoon. Highs in the upper 50s. $$ WYZ414-061330- Salt and Wyoming Ranges/West Zone Bridger Teton NF- Including the city of Afton 519 AM MDT Fri Jun 5 2026 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....65-70. 24 hr trend......3 degrees warmer. Min humidity........20-26 percent. 24 hr trend......8 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west 10 to 15 mph. Gusts up to 25 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....West 15 to 20 mph. Mixing Height.......1800-3800 ft agl until 1200, then 5400-7200 ft agl. Smoke dispersal.....Poor to fair until 1200, then good to very good. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....43-48. 24 hr trend......7 degrees warmer. Max humidity........54-60 percent. 24 hr trend......10 percent drier. Humidity recovery...Moderate. 20-foot winds.......Southwest winds around 10 mph until 2100, then downslope/downvalley 4-7 mph until 2400, then south around 10 mph. Gusts up to 25 mph. Ridge top winds.....Southwest around 15 mph until 2400, then south. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 2400, then south. Mixing Height.......2600-4600 ft agl until 2400, then 600 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. .SATURDAY... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Max temperature.....69-74. 24 hr trend......4 degrees warmer. Min humidity........22-28 percent. 24 hr trend......1 percent drier. 20-foot winds.......South winds 10 to 15 mph until 1200, then southwest around 20 mph. Gusts up to 40 mph. Ridge top winds.....South 20 to 25 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 20 mph until 1200, then southwest around 30 mph. Mixing Height.......3400-5400 ft agl until 1200, then 10000-12000 ft agl. Smoke dispersal.....Good to very good until 1200, then excellent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. Winds generally less than 10 mph. .SUNDAY...Cooler. Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 30s. Highs around 60. West winds around 10 mph. .MONDAY...Partly cloudy. Lows in the lower 40s. Highs in the mid 60s. South winds around 10 mph. .TUESDAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the lower 60s. Southwest winds around 10 mph. .WEDNESDAY...Partly cloudy with showers likely, chance of thunderstorms and snow showers. Lows in the mid 30s. Highs in the upper 50s. .THURSDAY...Partly cloudy. Chance of showers and snow showers in the morning, then chance of showers, snow showers and slight chance of thunderstorms in the afternoon. Highs in the lower 50s. $$ WYZ278-061330- Upper Green River Basin/Rock Springs BLM- Including the cities of Big Piney, Farson, and Pinedale 519 AM MDT Fri Jun 5 2026 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....71-76. 24 hr trend......3 degrees warmer. Min humidity........15-21 percent. 24 hr trend......7 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west around 15 mph. Gusts up to 25 mph. Ridge top winds.....West around 10 mph until 1200, then around 20 mph. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph until 1200, then around 20 mph. Mixing Height.......2200-4200 ft agl until 1200, then 7400-9400 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....43-48. 24 hr trend......6 degrees warmer. Max humidity........48-54 percent. 24 hr trend......20 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds around 15 mph with gusts to around 25 mph until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....West around 15 mph until 2400, then northeast. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 2400, then southeast. Mixing Height.......3800-5800 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Good until 2400, then poor. .SATURDAY... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Max temperature.....75-80. 24 hr trend......5 degrees warmer. Min humidity........13-19 percent. 24 hr trend......2 percent drier. 20-foot winds.......Breezy. Upslope/upvalley 5-9 mph until 0900, then south around 15 mph with gusts to around 30 mph until 1200, then southwest around 25 mph with gusts to around 40 mph. Ridge top winds.....Southeast around 15 mph until 1200, then southwest around 30 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph until 1200, then southwest around 30 mph. Mixing Height.......3400-5400 ft agl until 1200, then 12200-14200 ft agl. Smoke dispersal.....Good to very good until 1200, then excellent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. West winds around 10 mph. .SUNDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 30s. Highs around 70. West winds around 15 mph. .MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower 70s. Southwest winds around 10 mph. .TUESDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs around 70. Southwest winds around 15 mph. .WEDNESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 30s. Highs in the upper 60s. .THURSDAY...Partly cloudy. Slight chance of showers in the morning, then slight chance of showers and thunderstorms in the afternoon. Highs in the lower 60s. $$ WYZ277-061330- Lincoln and Uinta Counties/Lower Elevations- Including the cities of Evanston, Fort Bridger, and Kemmerer 519 AM MDT Fri Jun 5 2026 .TODAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....72-77. 24 hr trend......3 degrees warmer. Min humidity........15-21 percent. 24 hr trend......6 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west 10 to 15 mph. Gusts up to 25 mph. Ridge top winds.....West around 10 mph until 1200, then around 20 mph. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph until 1200, then around 20 mph. Mixing Height.......2000-4000 ft agl until 1200, then 6600-8600 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....48-53. 24 hr trend......7 degrees warmer. Max humidity........43-49 percent. 24 hr trend......14 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds around 10 mph with gusts to around 25 mph until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....West around 10 mph until 2400, then southeast. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 2400, then southeast. Mixing Height.......3000-5000 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Good until 2400, then poor. .SATURDAY... Sky/weather.........Partly cloudy then becoming mostly sunny. Chance of thunder...0 percent. Max temperature.....76-81. 24 hr trend......4 degrees warmer. Min humidity........12-18 percent. 24 hr trend......4 percent drier. 20-foot winds.......Breezy. Upslope/upvalley 5-9 mph until 0900, then southwest 15 to 20 mph until 1500, then around 25 mph. Gusts up to 35 mph. Ridge top winds.....South around 15 mph until 1200, then southwest around 25 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 1200, then around 30 mph. Mixing Height.......3400-5400 ft agl until 1200, then 11000-12800 ft agl. Smoke dispersal.....Good to very good until 1200, then excellent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. West winds around 10 mph. .SUNDAY...Cooler. Mostly clear with slight chance of showers and thunderstorms. Lows in the mid 30s. Highs in the upper 60s. West winds around 15 mph. .MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower 70s. Southwest winds around 10 mph. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows around 40. Highs in the upper 60s. Southwest winds around 15 mph. .WEDNESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the mid 60s. .THURSDAY...Mostly sunny. Slight chance of showers in the morning, then slight chance of showers and thunderstorms in the afternoon. Highs around 60. $$ WYZ279-061330- Sweetwater County/Rock Springs BLM/Flaming Gorge NRA- Including the cities of Green River, Rock Springs, and Wamsutter 519 AM MDT Fri Jun 5 2026 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....77-82. 24 hr trend......2 degrees warmer. Min humidity........14-20 percent. 24 hr trend......1 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....Southwest around 10 mph until 1200, then west around 20 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 1200, then west around 20 mph. Mixing Height.......2600-4600 ft agl until 1200, then 8400-10400 ft agl. Smoke dispersal.....Fair to good until 1200, then excellent. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Min temperature.....49-54. 24 hr trend......6 degrees warmer. Max humidity........39-45 percent. 24 hr trend......22 percent drier. Humidity recovery...Moderate. 20-foot winds.......West winds around 15 mph with gusts to around 25 mph until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....West around 15 mph until 2400, then south. Chc of wetting rain.Zero percent. Transport winds.....West around 15 mph until 2400, then south. Mixing Height.......4600-6600 ft agl until 2400, then 400 ft agl. Smoke dispersal.....Good to very good until 2400, then poor. .SATURDAY... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Max temperature.....80-85. 24 hr trend......4 degrees warmer. Min humidity........10-16 percent. 24 hr trend......2 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest 15 to 20 mph with gusts to around 35 mph. Ridge top winds.....South around 15 mph until 1200, then southwest around 25 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph until 1200, then southwest around 30 mph. Mixing Height.......4400-6400 ft agl until 1200, then 13000-15000 ft agl. Smoke dispersal.....Good to very good until 1200, then excellent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southwest winds around 10 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the upper 70s. West winds around 15 mph. .MONDAY THROUGH TUESDAY...Partly cloudy. Lows 45 to 50. Highs in the upper 70s. Southwest winds around 15 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the mid 70s. .THURSDAY...Mostly sunny. Slight chance of showers in the morning, then slight chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. $$ WYZ289-061330- Granite/Green/Ferris/Rattlesnake Mountains- Including the city of Jeffrey City 519 AM MDT Fri Jun 5 2026 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....78-83. 24 hr trend......2 degrees warmer. Min humidity........7-13 percent. 24 hr trend......4 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest around 10 mph with gusts to around 25 mph until 1200, then west around 20 mph with gusts to around 35 mph. Ridge top winds.....Southwest around 15 mph until 1200, then west around 25 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 1200, then west around 25 mph. Mixing Height.......2400-4400 ft agl until 1200, then 8000-10000 ft agl. Smoke dispersal.....Fair to good until 1200, then excellent. .TONIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....52-57. 24 hr trend......7 degrees warmer. Max humidity........30-36 percent. 24 hr trend......43 percent drier. Humidity recovery...Poor. 20-foot winds.......West winds 10 to 15 mph with gusts to around 30 mph until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing Height.......4400-6400 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Good to very good until 2400, then poor. .SATURDAY... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Max temperature.....83-88. 24 hr trend......5 degrees warmer. Min humidity........6-12 percent. 24 hr trend......1 percent drier. 20-foot winds.......Breezy. Upslope/upvalley 5-9 mph until 0900. Winds southwest around 25 mph with gusts to around 40 mph after 1500. Ridge top winds.....South around 15 mph until 1200, then southwest around 25 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph until 1200, then southwest around 30 mph. Mixing Height.......3800-5800 ft agl until 1200, then 13400-15400 ft agl. Smoke dispersal.....Good to very good until 1200, then excellent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southwest winds around 10 mph. .SUNDAY THROUGH TUESDAY...Partly cloudy. Lows 45 to 50. Highs in the upper 70s. Southwest winds 15 to 20 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the mid 70s. .THURSDAY...Mostly sunny. Slight chance of showers in the morning, then slight chance of showers and thunderstorms in the afternoon. Highs around 70. $$ WYZ300-061330- Casper Mountain- 519 AM MDT Fri Jun 5 2026 .TODAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....77-82. 24 hr trend......Unchanged. Min humidity........9-15 percent. 24 hr trend......1 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest 10 to 15 mph. Gusts up to 25 mph. Ridge top winds.....South around 10 mph until 1200, then west around 20 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph until 1200, then west around 20 mph. Mixing Height.......2600-4600 ft agl until 1200, then 8000-10000 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. .TONIGHT... Sky/weather.........Mostly clear. Chance of thunder...0 percent. Min temperature.....54-59. 24 hr trend......7 degrees warmer. Max humidity........34-40 percent. 24 hr trend......48 percent drier. Humidity recovery...Poor. 20-foot winds.......West winds around 10 mph with gusts to around 25 mph until 2100, then downslope/downvalley 4-7 mph until 0300, then southeast around 10 mph with gusts to around 15 mph. Ridge top winds.....Southwest around 15 mph until 2400, then south. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 15 mph until 2400, then south. Mixing Height.......4400-6400 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Good to very good until 2400, then poor. .SATURDAY... Sky/weather.........Partly cloudy. Chance of thunder...0 percent. Max temperature.....83-88. 24 hr trend......5 degrees warmer. Min humidity........10-16 percent. 24 hr trend......Unchanged. 20-foot winds.......South winds 10 to 15 mph. Gusts up to 20 mph until 1200, then 30 mph. Ridge top winds.....South 15 to 20 mph. Chc of wetting rain.Zero percent. Transport winds.....South around 15 mph until 1200, then southwest around 25 mph. Mixing Height.......3400-5400 ft agl until 1200, then 13000-15000 ft agl. Smoke dispersal.....Good until 1200, then excellent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. South winds around 10 mph. .SUNDAY...Partly cloudy. Lows in the upper 40s. Highs in the upper 70s. West winds around 15 mph. .MONDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s. South winds around 15 mph. .TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the upper 70s. Southwest winds around 15 mph. .WEDNESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the upper 70s. .THURSDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. $$