630 FNUS56 KOTX 042152 FWFOTX Fire Weather Planning Forecast for Eastern Washington and North Idaho National Weather Service Spokane WA 252 PM PDT Thu Jun 4 2026 .DISCUSSION... Thursday will feature breezy conditions with southwest winds gusting 15 to 25 mph. Stronger winds develop on Friday with gusty conditions across all districts. Elevated fire weather conditions are anticipated for the Columbia Basin and foothills of the Cascades. Winds remain breezy into Saturday with mountain showers across the northern districts and a 20 percent chance of thunderstorms. Weather disturbances will continue to impact the Northwest into the middle of next week with more cool and showery weather. *************************************************************** Forecasts for 20 foot wind speeds (valleys and ridge tops) are 10 minute averages reflecting RAWS wind. ***Ventilation Index is derived from transport wind multiplied by the mixing height divided by 100. Categories: low (< 200), moderate (200-500), high (500-800), and very high (> 800). *************************************************************** WAZ696-698-051330- East Washington Central Cascades (Zone 696)- East Washington North Cascades (Zone 698)- Including the cities of Stevens Pass, Lake Wenatchee Area, and Leavenworth 252 PM PDT Thu Jun 4 2026 .Tonight... * Sky/Weather.........Mostly cloudy. * Chance of Lightning...0 percent. * Min Temperature.....43-53 valleys and 36-46 mountains. * 24 hr Trend........8 degrees cooler. * Max Humidity........55-70 percent. * 24 hr Trend........10 percent drier valleys, and unchanged mountains. * Humidity Recovery...Fair. * 20-foot winds....... * Valleys/Lwr Slopes...West 5 to 15 mph with gusts to around 25 mph. * Ridges/Upr Slopes....West 6 to 15 mph with gusts to around 30 mph. * Mixing Height.......4000 ft AGL falling to near surface. * Transport Winds.....West 10 to 15 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...High (546) in the evening decreasing to low (144) overnight. .FRIDAY... * Sky/Weather.........Partly cloudy. A chance of rain and high mountain snow showers in the afternoon. * Chance of Lightning...0 percent. * Max Temperature.....58-68 valleys and 46-56 mountains. * 24 hr Trend........3 degrees cooler. * Min Humidity........30-45 percent valleys and 40-55 percent mountains. * 24 hr Trend........1 percent drier valleys, and 10 percent wetter mountains. * 20-foot winds....... * Valleys/Lwr Slopes...West 8 to 16 mph with gusts to around 30 mph. * Ridges/Upr Slopes....West 10 to 17 mph with gusts to around 35 mph. * Mixing Height.......6500 ft AGL. * Transport Winds.....West 10 to 20 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...High (726) in the morning increasing to very high (1172) in the afternoon. .FRIDAY NIGHT... * Sky/Weather.........Partly cloudy then becoming mostly cloudy. A chance of rain and mountain snow showers. * Chance of Lightning...0 percent. * Min Temperature.....39-49 valleys and 31-41 mountains. * Max Humidity........55-70 percent valleys and 61-80 percent mountains. * Humidity Recovery...Fair. * 20-foot winds....... * Valleys/Lwr Slopes...West 10 to 17 mph. Gusts up to 35 mph in the evening. * Ridges/Upr Slopes....West 11 to 17 mph. Gusts up to 35 mph in the evening decreasing to 25 mph overnight. * Mixing Height.......5000 ft AGL falling to near surface. * Transport Winds.....West 10 to 20 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Very high (988) in the evening decreasing to low (176) overnight. .SATURDAY... * Sky/Weather.........Partly sunny. A chance of rain and mountain snow showers. A chance of thunderstorms in the afternoon. * Chance of Lightning...20 percent. * Max Temperature.....54-64 valleys and 41-51 mountains. * Min Humidity........35-50 percent valleys and 55-70 percent mountains. * 20-foot winds....... * Valleys/Lwr Slopes...West 5 to 12 mph with gusts to around 25 mph. * Ridges/Upr Slopes....West 6 to 14 mph with gusts to around 25 mph. * Mixing Height.......6500 ft AGL. * Transport Winds.....West 10 to 20 mph. * CWR (> 0.10 IN).....20 percent. * Ventilation Index...High (600) in the morning increasing to very high (1029) in the afternoon. .Forecast Days 3 Through 7...... .SUNDAY...Partly cloudy. Lows 37 to 47 valleys...29 to 39 mountains. Highs 61 to 71 valleys...48 to 58 mountains. West wind 5 to 15 mph. .MONDAY...Mostly cloudy. A chance of rain showers, high mountain snow showers and thunderstorms. Lows 43 to 52 valleys...34 to 44 mountains. Highs 60 to 70 valleys...47 to 57 mountains. Southwest wind up to 10 mph. .TUESDAY...Mostly cloudy. A chance of rain and high mountain snow showers. Lows 43 to 52 valleys...35 to 45 mountains. Highs 60 to 70 valleys...49 to 59 mountains. Northwest wind up to 10 mph. .WEDNESDAY...Mostly cloudy. A chance of rain and high mountain snow showers. Lows 42 to 51 valleys...35 to 45 mountains. Highs 60 to 70 valleys...50 to 60 mountains. .THURSDAY...Partly cloudy. A chance of rain showers. Lows 43 to 52 valleys...37 to 47 mountains. Highs 66 to 76 valleys...55 to 65 mountains. .8 to 14 Day Outlook for Jun 12 - 18 2026 Above normal temperatures and below normal precipitation. $$ WAZ697-051330- East Portion of North Cascades National Park/Lake Chelan National Recreation Area (Zone 697)- Including the city of Stehekin 252 PM PDT Thu Jun 4 2026 .Tonight... * Sky/Weather.........Mostly cloudy then becoming partly cloudy. * Chance of Lightning...0 percent. * Min Temperature.....44-53 valleys and 35-45 mountains. * 24 hr Trend........5 degrees cooler. * Max Humidity........55-70 percent valleys and 61-80 percent mountains. * 24 hr Trend........5 percent drier valleys, and 10 percent drier mountains. * Humidity Recovery...Good. * 20-foot winds....... * Valleys/Lwr Slopes...West 3 to 14 mph. * Ridges/Upr Slopes....West 3 to 14 mph. * Mixing Height.......2500 ft AGL falling to near surface. * Transport Winds.....West 10 to 15 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Moderate (358) in the evening decreasing to low (144) overnight. .FRIDAY... * Sky/Weather.........Partly cloudy. A chance of rain and high mountain snow showers in the afternoon. * Chance of Lightning...0 percent. * Max Temperature.....55-65 valleys and 42-52 mountains. * 24 hr Trend........10 degrees cooler. * Min Humidity........50-65 percent. * 24 hr Trend........5 percent wetter valleys, and 10 percent wetter mountains. * 20-foot winds....... * Valleys/Lwr Slopes...West 8 to 13 mph. * Ridges/Upr Slopes....West 12 to 16 mph with gusts to around 25 mph. * Mixing Height.......5000 ft AGL. * Transport Winds.....West 10 to 20 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...High (528) in the morning increasing to very high (814) in the afternoon. .FRIDAY NIGHT... * Sky/Weather.........Mostly cloudy. A chance of rain and high mountain snow showers through the night. * Chance of Lightning...0 percent. * Min Temperature.....40-49 valleys and 31-41 mountains. * Max Humidity........61-80 percent. * Humidity Recovery...Good. * 20-foot winds....... * Valleys/Lwr Slopes...West 4 to 15 mph. * Ridges/Upr Slopes....West 6 to 15 mph with gusts to around 25 mph. * Mixing Height.......4000 ft AGL falling to near surface. * Transport Winds.....West 10 to 20 mph. * CWR (> 0.10 IN).....10 percent. * Ventilation Index...High (698) in the evening decreasing to low (188) overnight. .SATURDAY... * Sky/Weather.........Mostly cloudy. A chance of valley rain and mountain snow showers in the morning. A chance of thunderstorms in the late morning and afternoon. Rain showers and mountain snow showers likely in the afternoon. * Chance of Lightning...20 percent. * Max Temperature.....51-61 valleys and 39-49 mountains. * Min Humidity........55-70 percent. * 20-foot winds....... * Valleys/Lwr Slopes...West 3 to 12 mph. Gusts up to 20 mph in the afternoon. * Ridges/Upr Slopes....West 3 to 13 mph with gusts to around 25 mph. * Mixing Height.......4500 ft AGL. * Transport Winds.....West 10 to 15 mph. * CWR (> 0.10 IN).....10 percent. * Ventilation Index...High (578) in the morning increasing to high (684) in the afternoon. .Forecast Days 3 Through 7...... .SUNDAY...Partly cloudy. Lows 39 to 47 valleys...30 to 40 mountains. Highs 59 to 69 valleys...46 to 56 mountains. West wind 5 to 15 mph. .MONDAY...Rain showers, high mountain snow showers likely and a chance of thunderstorms. Lows 42 to 52 valleys...34 to 44 mountains. Highs 58 to 68 valleys...46 to 56 mountains. Southwest wind up to 5 mph. .TUESDAY...Rain and high mountain snow showers likely. Lows 44 to 52 valleys...35 to 45 mountains. Highs 59 to 69 valleys...49 to 59 mountains. West wind 5 to 10 mph. .WEDNESDAY...Mostly cloudy. A chance of rain and high mountain snow showers. Lows 41 to 51 valleys...36 to 46 mountains. Highs 59 to 69 valleys...49 to 59 mountains. .THURSDAY...Mostly cloudy. A chance of rain showers. Lows 44 to 54 valleys...37 to 47 mountains. Highs 65 to 75 valleys...55 to 65 mountains. .8 to 14 Day Outlook for Jun 12 - 18 2026 Above normal temperatures and below normal precipitation. $$ WAZ704-051330- Methow Valley (Zone 704)- Including the cities of Mazama, Winthrop, and Twisp 252 PM PDT Thu Jun 4 2026 ...Gusty Winds from Friday afternoon through Friday evening... .Tonight... * Sky/Weather.........Partly cloudy. * Chance of Lightning...0 percent. * Min Temperature.....44-53. * 24 hr Trend........1 degree cooler. * Max Humidity........55-70 percent. * 24 hr Trend........10 percent drier. * Humidity Recovery...Fair. * 20-foot winds.......Northwest 3 to 10 mph. * Mixing Height.......6000 ft AGL falling to near surface. * Transport Winds.....Northwest 10 to 15 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...High (707) in the evening decreasing to low (132) overnight. .FRIDAY... * Sky/Weather.........Mostly sunny. * Chance of Lightning...0 percent. * Max Temperature.....63-72. * 24 hr Trend........7 degrees cooler. * Min Humidity........22-30 percent. * 24 hr Trend........Unchanged. * 20-foot winds.......West 4 to 15 mph. Gusts up to 20 mph in the morning increasing to 30 mph in the afternoon. * Mixing Height.......8000 ft AGL. * Transport Winds.....West 10 to 20 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...High (651) in the morning increasing to very high (1297) in the afternoon. .FRIDAY NIGHT... * Sky/Weather.........Partly cloudy then becoming mostly cloudy. * Chance of Lightning...0 percent. * Min Temperature.....38-46. * Max Humidity........60-75 percent. * Humidity Recovery...Fair. * 20-foot winds.......West 5 to 16 mph. Gusts up to 30 mph in the evening. * Mixing Height.......6500 ft AGL falling to near surface. * Transport Winds.....West 10 to 20 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Very high (1150) in the evening decreasing to low (78) overnight. .SATURDAY... * Sky/Weather.........Partly sunny. A chance of rain showers early in the morning. A chance of showers and thunderstorms in the late morning and afternoon. * Chance of Lightning...20 percent. * Max Temperature.....58-67. * Min Humidity........28-35 percent. * 20-foot winds.......West 3 to 7 mph. * Mixing Height.......9000 ft AGL. * Transport Winds.....West 5 to 15 mph. * CWR (> 0.10 IN).....10 percent. * Ventilation Index...High (710) in the morning increasing to very high (1086) in the afternoon. .Forecast Days 3 Through 7...... .SUNDAY...Mostly clear. Lows 35 to 45. Highs 63 to 73. West wind up to 10 mph. .MONDAY THROUGH TUESDAY...Mostly cloudy with a chance of showers and thunderstorms. Lows 41 to 51. Highs 62 to 71. West wind up to 10 mph. .WEDNESDAY...Mostly cloudy. A chance of rain showers. Lows 42 to 51. Highs 65 to 73. .THURSDAY...Partly cloudy. A chance of rain showers. Lows 44 to 52. Highs 70 to 78. .8 to 14 Day Outlook for Jun 12 - 18 2026 Above normal temperatures and below normal precipitation. $$ WAZ703-051330- Okanogan Valley (Zone 703)- Including the cities of Conconully and Omak 252 PM PDT Thu Jun 4 2026 ...Gusty Winds from Friday afternoon through Friday evening... .Tonight... * Sky/Weather.........Partly cloudy. * Chance of Lightning...0 percent. * Min Temperature.....49-55. * 24 hr Trend........1 degree warmer. * Max Humidity........45-55 percent. * 24 hr Trend........15 percent drier. * Humidity Recovery...Poor. * 20-foot winds.......Southwest 3 to 14 mph. Gusts up to 25 mph in the evening. * Mixing Height.......7000 ft AGL falling to near surface. * Transport Winds.....West 5 to 15 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Very high (1039) in the evening decreasing to low (42) overnight. .FRIDAY... * Sky/Weather.........Mostly sunny. Patchy blowing dust late in the afternoon. * Chance of Lightning...0 percent. * Max Temperature.....65-74. * 24 hr Trend........6 degrees cooler. * Min Humidity........23-30 percent. * 24 hr Trend........1 percent drier. * 20-foot winds.......Southwest 8 to 19 mph. Gusts up to 25 mph in the morning increasing to 35 mph in the afternoon. * Mixing Height.......8500 ft AGL. * Transport Winds.....Southwest 10 to 20 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...High (600) in the morning increasing to very high (1552) in the afternoon. .FRIDAY NIGHT... * Sky/Weather.........Partly cloudy. Patchy blowing dust in the evening. * Chance of Lightning...0 percent. * Min Temperature.....43-48. * Max Humidity........55-65 percent. * Humidity Recovery...Fair. * 20-foot winds.......West 8 to 19 mph with gusts to around 35 mph in the evening decreasing to 3 to 9 mph with gusts to around 20 mph overnight. * Mixing Height.......6500 ft AGL falling to near surface. * Transport Winds.....West 10 to 20 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Very high (1332) in the evening decreasing to low (49) overnight. .SATURDAY... * Sky/Weather.........Partly sunny. A chance of rain showers in the morning. A chance of thunderstorms in the late morning and afternoon. Rain showers in the afternoon. * Chance of Lightning...20 percent. * Max Temperature.....58-68. * Min Humidity........35-50 percent. * 20-foot winds.......West 5 to 12 mph. Gusts up to 25 mph in the afternoon. * Mixing Height.......8500 ft AGL. * Transport Winds.....West 5 to 15 mph. * CWR (> 0.10 IN).....30 percent. * Ventilation Index...High (600) in the morning increasing to very high (1160) in the afternoon. .Forecast Days 3 Through 7...... .SUNDAY...Mostly clear. Lows 39 to 45. Highs 64 to 74. Southwest wind up to 10 mph. .MONDAY...Mostly cloudy. A chance of rain showers. Lows 45 to 51. Highs 63 to 73. South wind up to 10 mph. .TUESDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows 45 to 50. Highs 65 to 74. West wind up to 10 mph. .WEDNESDAY...Mostly cloudy. A chance of rain showers. Lows in the mid 40s to lower 50s. Highs 66 to 75. .THURSDAY...Partly cloudy. A chance of rain showers. Lows 47 to 52. Highs 71 to 79. .8 to 14 Day Outlook for Jun 12 - 18 2026 Above normal temperatures and below normal precipitation. $$ WAZ702-051330- Colville Reservation (Zone 702)- Including the cities of Nespelem and Keller 252 PM PDT Thu Jun 4 2026 .Tonight... * Sky/Weather.........Partly cloudy. * Chance of Lightning...0 percent. * Min Temperature.....47-52. * 24 hr Trend........1 degree warmer. * Max Humidity........45-55 percent. * 24 hr Trend........25 percent drier valleys, and 30 percent drier mountains. * Humidity Recovery...Poor. * 20-foot winds....... * Valleys/Lwr Slopes...South 3 to 11 mph. * Ridges/Upr Slopes....South 3 to 11 mph. Gusts up to 20 mph in the evening. * Mixing Height.......7500 ft AGL falling to near surface. * Transport Winds.....Southwest 5 to 15 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Very high (919) in the evening decreasing to low (38) overnight. .FRIDAY... * Sky/Weather.........Mostly sunny. * Chance of Lightning...0 percent. * Max Temperature.....64-74 valleys and 57-65 mountains. * 24 hr Trend........5 degrees cooler. * Min Humidity........23-30 percent. * 24 hr Trend........1 percent drier. * 20-foot winds....... * Valleys/Lwr Slopes...Southwest 6 to 17 mph with gusts to around 30 mph. * Ridges/Upr Slopes....Southwest 6 to 17 mph with gusts to around 30 mph. * Mixing Height.......8000 ft AGL. * Transport Winds.....Southwest 10 to 20 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...High (600) in the morning increasing to very high (1617) in the afternoon. .FRIDAY NIGHT... * Sky/Weather.........Partly cloudy. * Chance of Lightning...0 percent. * Min Temperature.....40-47. * Max Humidity........55-70 percent. * Humidity Recovery...Fair. * 20-foot winds....... * Valleys/Lwr Slopes...Southwest 6 to 16 mph with gusts to around 35 mph in the evening decreasing to up to 6 mph overnight. * Ridges/Upr Slopes....Southwest 6 to 17 mph with gusts to around 35 mph in the evening decreasing to 3 to 6 mph overnight. * Mixing Height.......7000 ft AGL falling to near surface. * Transport Winds.....Southwest 10 to 20 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Very high (1357) in the evening decreasing to low (37) overnight. .SATURDAY... * Sky/Weather.........Partly cloudy. A chance of showers and thunderstorms in the late morning and afternoon. * Chance of Lightning...20 percent. * Max Temperature.....59-69 valleys and 50-59 mountains. * Min Humidity........27-40 percent valleys and 35-50 percent mountains. * 20-foot winds....... * Valleys/Lwr Slopes...Southwest 3 to 11 mph with gusts to around 25 mph. * Ridges/Upr Slopes....Southwest 3 to 12 mph with gusts to around 25 mph. * Mixing Height.......10000 ft AGL. * Transport Winds.....Southwest 10 to 20 mph. * CWR (> 0.10 IN).....10 percent. * Ventilation Index...Very high (1039) in the morning increasing to very high (1658) in the afternoon. .Forecast Days 3 Through 7...... .SUNDAY...Partly cloudy. Lows 37 to 42. Highs 62 to 72 valleys... 55 to 63 mountains. Southwest wind up to 10 mph. .MONDAY...Mostly cloudy. A chance of rain showers. Lows 42 to 48. Highs 62 to 72 valleys...54 to 63 mountains. Southeast wind up to 10 mph. .TUESDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows 43 to 49. Highs 63 to 73 valleys...57 to 65 mountains. South wind up to 10 mph. .WEDNESDAY...Mostly cloudy. A chance of rain showers. Lows 44 to 49. Highs 64 to 74 valleys...57 to 65 mountains. .THURSDAY...Mostly cloudy. A chance of rain showers. Lows 45 to 50. Highs 68 to 78 valleys...62 to 71 mountains. .8 to 14 Day Outlook for Jun 12 - 18 2026 Above normal temperatures and below normal precipitation. $$ WAZ699-051330- Okanogan Highlands and Kettle Mountains (Zone 699)- Including the cities of Republic and Curlew 252 PM PDT Thu Jun 4 2026 .Tonight... * Sky/Weather.........Partly cloudy then becoming mostly cloudy. * Chance of Lightning...0 percent. * Min Temperature.....45-52. * 24 hr Trend........Unchanged. * Max Humidity........50-65 percent. * 24 hr Trend........35 percent drier valleys, and 20 percent drier mountains. * Humidity Recovery...Fair. * 20-foot winds....... * Valleys/Lwr Slopes...South 3 to 11 mph. * Ridges/Upr Slopes....Southwest 4 to 12 mph. Gusts up to 25 mph in the evening. * Mixing Height.......7000 ft AGL falling to near surface. * Transport Winds.....Southwest 5 to 15 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Very high (892) in the evening decreasing to low (52) overnight. .FRIDAY... * Sky/Weather.........Mostly sunny. * Chance of Lightning...0 percent. * Max Temperature.....64-74 valleys and 56-65 mountains. * 24 hr Trend........7 degrees cooler. * Min Humidity........25-35 percent. * 24 hr Trend........Unchanged. * 20-foot winds....... * Valleys/Lwr Slopes...Southwest 5 to 14 mph with gusts to around 30 mph. * Ridges/Upr Slopes....Southwest 6 to 14 mph with gusts to around 30 mph. * Mixing Height.......8500 ft AGL. * Transport Winds.....Southwest 10 to 20 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...High (600) in the morning increasing to very high (1626) in the afternoon. .FRIDAY NIGHT... * Sky/Weather.........Partly cloudy. * Chance of Lightning...0 percent. * Min Temperature.....38-45. * Max Humidity........61-80 percent. * Humidity Recovery...Good. * 20-foot winds....... * Valleys/Lwr Slopes...Southwest 5 to 14 mph. Gusts up to 30 mph in the evening. * Ridges/Upr Slopes....Southwest 6 to 14 mph. Gusts up to 30 mph in the evening. * Mixing Height.......7500 ft AGL falling to near surface. * Transport Winds.....Southwest 10 to 20 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Very high (1358) in the evening decreasing to low (39) overnight. .SATURDAY... * Sky/Weather.........Partly sunny. A chance of showers and thunderstorms in the morning, then rain showers and a chance of thunderstorms in the afternoon. * Chance of Lightning...50 percent. * Max Temperature.....57-67 valleys and 49-57 mountains. * Min Humidity........45-60 percent. * 20-foot winds....... * Valleys/Lwr Slopes...Southwest 3 to 10 mph. * Ridges/Upr Slopes....Southwest 3 to 10 mph. Gusts up to 20 mph in the afternoon. * Mixing Height.......6500 ft AGL. * Transport Winds.....Southwest 5 to 15 mph. * CWR (> 0.10 IN).....40 percent. * Ventilation Index...High (600) in the morning increasing to very high (915) in the afternoon. .Forecast Days 3 Through 7...... .SUNDAY...Partly cloudy. Areas of frost. Lows 34 to 41. Highs 61 to 70 valleys...54 to 62 mountains. Southwest wind up to 5 mph. .MONDAY...Mostly cloudy. A chance of rain showers. Lows 39 to 46. Highs 61 to 71 valleys...53 to 62 mountains. Southeast wind up to 5 mph. .TUESDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows 40 to 47. Highs 63 to 72 valleys...56 to 65 mountains. Southeast wind up to 5 mph. .WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows 41 to 47. Highs 63 to 72 valleys...57 to 65 mountains. .THURSDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows 42 to 49. Highs 68 to 77 valleys...61 to 70 mountains. .8 to 14 Day Outlook for Jun 12 - 18 2026 Above normal temperatures and below normal precipitation. $$ WAZ700-701-051330- Selkirk Mountains of Northeast Washington (Zone 700)- Foothills of Northeast Washington (Zone 701)- Including the cities of Metaline Falls, Ione, Colville, Deer Park, and Newport 252 PM PDT Thu Jun 4 2026 .Tonight... * Sky/Weather.........Partly cloudy. * Chance of Lightning...0 percent. * Min Temperature.....43-51. * 24 hr Trend........4 degrees cooler. * Max Humidity........60-75 percent valleys and 50-65 percent mountains. * 24 hr Trend........30 percent drier valleys, and 25 percent drier mountains. * Humidity Recovery...Fair. * 20-foot winds....... * Valleys/Lwr Slopes...South 3 to 10 mph. Gusts up to 20 mph in the evening. * Ridges/Upr Slopes....South 3 to 10 mph. Gusts up to 25 mph in the evening. * Mixing Height.......7000 ft AGL falling to near surface. * Transport Winds.....South 5 to 15 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Very high (885) in the evening decreasing to low (43) overnight. .FRIDAY... * Sky/Weather.........Mostly sunny. * Chance of Lightning...0 percent. * Max Temperature.....65-72 valleys and 55-65 mountains. * 24 hr Trend........4 degrees cooler. * Min Humidity........26-35 percent. * 24 hr Trend........5 percent drier. * 20-foot winds....... * Valleys/Lwr Slopes...Southwest 4 to 15 mph with gusts to around 30 mph. * Ridges/Upr Slopes....Southwest 6 to 17 mph with gusts to around 30 mph. * Mixing Height.......7500 ft AGL. * Transport Winds.....Southwest 15 to 25 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Very high (945) in the morning increasing to very high (1558) in the afternoon. .FRIDAY NIGHT... * Sky/Weather.........Partly cloudy then becoming mostly cloudy. * Chance of Lightning...0 percent. * Min Temperature.....39-46. * Max Humidity........55-70 percent. * Humidity Recovery...Fair. * 20-foot winds....... * Valleys/Lwr Slopes...Southwest 3 to 14 mph. Gusts up to 30 mph in the evening. * Ridges/Upr Slopes....Southwest 8 to 19 mph with gusts to around 35 mph. * Mixing Height.......7500 ft AGL falling to near surface. * Transport Winds.....Southwest 10 to 20 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Very high (1340) in the evening decreasing to low (50) overnight. .SATURDAY... * Sky/Weather.........Partly sunny. A chance of rain showers in the late morning and afternoon. A chance of thunderstorms in the afternoon. * Chance of Lightning...20 percent. * Max Temperature.....59-66 valleys and 48-58 mountains. * Min Humidity........30-45 percent valleys and 40-55 percent mountains. * 20-foot winds....... * Valleys/Lwr Slopes...Southwest 3 to 14 mph with gusts to around 25 mph. * Ridges/Upr Slopes....Southwest 4 to 15 mph with gusts to around 30 mph. * Mixing Height.......9000 ft AGL. * Transport Winds.....Southwest 10 to 20 mph. * CWR (> 0.10 IN).....10 percent. * Ventilation Index...High (600) in the morning increasing to very high (1540) in the afternoon. .Forecast Days 3 Through 7...... .SUNDAY...Partly cloudy. Areas of frost. Lows 34 to 41. Highs 61 to 69 valleys...51 to 61 mountains. Southwest wind up to 10 mph. .MONDAY...Mostly cloudy. A chance of rain showers. Lows 38 to 46. Highs 63 to 70 valleys...53 to 62 mountains. Southeast wind up to 5 mph. .TUESDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows 40 to 48. Highs 64 to 71 valleys...56 to 66 mountains. South wind up to 5 mph. .WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows 41 to 48. Highs 62 to 70 valleys...55 to 65 mountains. .THURSDAY...Mostly cloudy. A chance of rain showers. Lows 41 to 49. Highs 67 to 75 valleys...59 to 69 mountains. .8 to 14 Day Outlook for Jun 12 - 18 2026 Above normal temperatures and below normal precipitation. $$ IDZ101-051330- Northern and Central Idaho Panhandle (Zone 101)- Including the cities of St. Maries, Rathdrum Prairie, Silver Valley, Bonners Ferry, and Priest Lake 252 PM PDT Thu Jun 4 2026 .Tonight... * Sky/Weather.........Partly cloudy. * Chance of Lightning...0 percent. * Min Temperature.....42-50. * 24 hr Trend........5 degrees cooler. * Max Humidity........61-80 percent. * 24 hr Trend........10 percent drier. * Humidity Recovery...Good. * 20-foot winds....... * Valleys/Lwr Slopes...South 3 to 11 mph. Gusts up to 20 mph in the evening. * Ridges/Upr Slopes....South 3 to 11 mph. Gusts up to 25 mph in the evening. * Mixing Height.......5000 ft AGL falling to near surface. * Transport Winds.....Southwest 5 to 15 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...High (721) in the evening decreasing to low (53) overnight. .FRIDAY... * Sky/Weather.........Mostly sunny. * Chance of Lightning...0 percent. * Max Temperature.....64-70 valleys and 55-65 mountains. * 24 hr Trend........2 degrees cooler. * Min Humidity........30-45 percent. * 24 hr Trend........5 percent drier. * 20-foot winds....... * Valleys/Lwr Slopes...Southwest 6 to 17 mph with gusts to around 25 mph. * Ridges/Upr Slopes....Southwest 8 to 19 mph with gusts to around 35 mph. * Mixing Height.......6500 ft AGL. * Transport Winds.....Southwest 10 to 20 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...High (600) in the morning increasing to very high (1430) in the afternoon. .FRIDAY NIGHT... * Sky/Weather.........Partly cloudy then becoming mostly cloudy. * Chance of Lightning...0 percent. * Min Temperature.....41-49. * Max Humidity........55-70 percent. * Humidity Recovery...Fair. * 20-foot winds....... * Valleys/Lwr Slopes...Southwest 5 to 14 mph. Gusts up to 30 mph in the evening. * Ridges/Upr Slopes....Southwest 9 to 20 mph with gusts to around 35 mph. * Mixing Height.......6000 ft AGL falling to near surface. * Transport Winds.....Southwest 10 to 20 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Very high (1225) in the evening decreasing to low (77) overnight. .SATURDAY... * Sky/Weather.........Partly sunny. A chance of rain showers in the late morning and afternoon. A chance of thunderstorms in the afternoon. * Chance of Lightning...20 percent. * Max Temperature.....57-64 valleys and 48-58 mountains. * Min Humidity........35-50 percent valleys and 45-60 percent mountains. * 20-foot winds....... * Valleys/Lwr Slopes...Southwest 3 to 14 mph with gusts to around 25 mph. * Ridges/Upr Slopes....Southwest 6 to 17 mph with gusts to around 30 mph. * Mixing Height.......7500 ft AGL. * Transport Winds.....Southwest 10 to 20 mph. * CWR (> 0.10 IN).....10 percent. * Ventilation Index...High (600) in the morning increasing to very high (1375) in the afternoon. .Forecast Days 3 Through 7...... .SUNDAY...Partly cloudy. Lows 35 to 44. Highs 58 to 64 valleys... 48 to 58 mountains. Southwest wind up to 10 mph. .MONDAY...Mostly cloudy. A chance of rain showers. Lows 37 to 46. Highs 63 to 69 valleys...54 to 64 mountains. South wind up to 5 mph. .TUESDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows 41 to 49. Highs 62 to 68 valleys...54 to 64 mountains. South wind up to 5 mph. .WEDNESDAY THROUGH THURSDAY...Mostly cloudy with a chance of rain showers. Lows 41 to 49. Highs 59 to 69 valleys...53 to 63 mountains. .8 to 14 Day Outlook for Jun 12 - 18 2026 Above normal temperatures and below normal precipitation. $$ WAZ705-706-051330- Foothills of Central Washington Cascades (Zone 705)- Waterville Plateau (Zone 706)- Including the cities of Chelan, Wenatchee, Waterville, and Grand Coulee 252 PM PDT Thu Jun 4 2026 ...Gusty Winds and Low Relative Humidity from Friday afternoon through Friday evening... .Tonight... * Sky/Weather.........Partly cloudy. * Chance of Lightning...0 percent. * Min Temperature.....47-54. * 24 hr Trend........Unchanged. * Max Humidity........50-60 percent. * 24 hr Trend........15 percent drier. * Humidity Recovery...Poor. * 20-foot winds.......West 5 to 14 mph with gusts to around 30 mph. * Mixing Height.......6500 ft AGL falling to near surface. * Transport Winds.....West 10 to 15 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Very high (911) in the evening decreasing to low (68) overnight. .FRIDAY... * Sky/Weather.........Mostly sunny. Patchy blowing dust late in the afternoon. * Chance of Lightning...0 percent. * Max Temperature.....64-74. * 24 hr Trend........6 degrees cooler. * Min Humidity........20-27 percent. * 24 hr Trend........1 percent wetter. * 20-foot winds.......West 10 to 20 mph with gusts to around 35 mph. * Mixing Height.......8000 ft AGL. * Transport Winds.....West 15 to 25 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...High (600) in the morning increasing to very high (1585) in the afternoon. .FRIDAY NIGHT... * Sky/Weather.........Partly cloudy. Patchy blowing dust in the evening. * Chance of Lightning...0 percent. * Min Temperature.....41-49. * Max Humidity........55-70 percent. * Humidity Recovery...Fair. * 20-foot winds.......West 9 to 20 mph. Gusts up to 40 mph in the evening decreasing to 30 mph overnight. * Mixing Height.......6000 ft AGL falling to near surface. * Transport Winds.....West 15 to 25 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Very high (1244) in the evening decreasing to low (78) overnight. .SATURDAY... * Sky/Weather.........Partly sunny. * Chance of Lightning...0 percent. * Max Temperature.....60-69. * Min Humidity........26-35 percent. * 20-foot winds.......West 5 to 16 mph with gusts to around 30 mph. * Mixing Height.......9500 ft AGL. * Transport Winds.....West 10 to 20 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...High (600) in the morning increasing to very high (1645) in the afternoon. .Forecast Days 3 Through 7...... .SUNDAY...Mostly clear. Lows 38 to 46. Highs 66 to 75. West wind 5 to 15 mph. .MONDAY...Mostly cloudy. A chance of rain showers. Lows 45 to 52. Highs 64 to 74. Southwest wind up to 10 mph. .TUESDAY...Mostly cloudy. A chance of rain showers. Lows 45 to 52. Highs 66 to 74. West wind up to 10 mph. .WEDNESDAY...Mostly cloudy. A chance of rain showers. Lows 45 to 51. Highs 66 to 75. .THURSDAY...Partly cloudy. A chance of rain showers. Lows 46 to 52. Highs 71 to 79. .8 to 14 Day Outlook for Jun 12 - 18 2026 Above normal temperatures and below normal precipitation. $$ WAZ707-708-051330- Western Columbia Basin (Zone 707)-Eastern Columbia Basin - Palouse - Spokane Area (Zone 708)- Including the cities of Moses Lake, Ephrata, Spokane, Pullman, Ritzville, Wilbur, and Cheney 252 PM PDT Thu Jun 4 2026 ...Gusty Winds and Low Relative Humidity from Friday afternoon through Friday evening... .Tonight... * Sky/Weather.........Partly cloudy. * Chance of Lightning...0 percent. * Min Temperature.....45-51. * 24 hr Trend........2 degrees cooler. * Max Humidity........50-65 percent. * 24 hr Trend........15 percent drier. * Humidity Recovery...Fair. * 20-foot winds.......Southwest 4 to 11 mph. * Mixing Height.......7000 ft AGL falling to near surface. * Transport Winds.....Southwest 5 to 15 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Very high (870) in the evening decreasing to low (58) overnight. .FRIDAY... * Sky/Weather.........Mostly sunny. * Chance of Lightning...0 percent. * Max Temperature.....69-76. * 24 hr Trend........3 degrees cooler. * Min Humidity........20-30 percent. * 24 hr Trend........3 percent drier. * 20-foot winds.......Southwest 6 to 15 mph with gusts to around 30 mph. * Mixing Height.......8000 ft AGL. * Transport Winds.....Southwest 15 to 25 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Very high (886) in the morning increasing to very high (1709) in the afternoon. .FRIDAY NIGHT... * Sky/Weather.........Partly cloudy then becoming mostly cloudy. * Chance of Lightning...0 percent. * Min Temperature.....42-49. * Max Humidity........55-70 percent. * Humidity Recovery...Fair. * 20-foot winds.......West 5 to 16 mph with gusts to around 30 mph. * Mixing Height.......7000 ft AGL falling to near surface. * Transport Winds.....West 10 to 20 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Very high (1378) in the evening decreasing to low (170) overnight. .SATURDAY... * Sky/Weather.........Partly sunny. * Chance of Lightning...0 percent. * Max Temperature.....63-70. * Min Humidity........27-40 percent. * 20-foot winds.......Southwest 6 to 16 mph with gusts to around 30 mph. * Mixing Height.......10000 ft AGL. * Transport Winds.....Southwest 10 to 20 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Very high (1148) in the morning increasing to very high (1756) in the afternoon. .Forecast Days 3 Through 7...... .SUNDAY...Mostly clear. Lows 37 to 44. Highs 65 to 74. Southwest wind 5 to 10 mph. .MONDAY...Mostly cloudy. A chance of rain showers. Lows 42 to 51. Highs 67 to 75. South wind 5 to 10 mph. .TUESDAY...Partly cloudy. A chance of rain showers. Lows 44 to 49. Highs 67 to 74. Southwest wind 5 to 10 mph. .WEDNESDAY...Mostly cloudy. A chance of rain showers. Lows 43 to 49. Highs 66 to 74. .THURSDAY...Partly cloudy. A chance of rain showers. Lows 44 to 50. Highs 70 to 78. .8 to 14 Day Outlook for Jun 12 - 18 2026 Above normal temperatures and below normal precipitation. $$ WAZ709-051330- Lower Palouse - Snake River (Zone 709)- Including the city of Pomeroy 252 PM PDT Thu Jun 4 2026 ...Gusty Winds from Friday afternoon through Friday evening... .Tonight... * Sky/Weather.........Mostly clear. * Chance of Lightning...0 percent. * Min Temperature.....47-52. * 24 hr Trend........2 degrees cooler. * Max Humidity........45-60 percent. * 24 hr Trend........15 percent drier. * Humidity Recovery...Poor. * 20-foot winds.......Southwest 5 to 13 mph. Gusts up to 25 mph overnight. * Mixing Height.......5000 ft AGL falling to near surface. * Transport Winds.....Southwest 5 to 15 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...High (583) in the evening decreasing to low (75) overnight. .FRIDAY... * Sky/Weather.........Mostly sunny. * Chance of Lightning...0 percent. * Max Temperature.....68-78. * 24 hr Trend........2 degrees cooler. * Min Humidity........25-35 percent. * 24 hr Trend........3 percent drier. * 20-foot winds.......West 9 to 20 mph. Gusts up to 25 mph in the morning increasing to 35 mph in the afternoon. * Mixing Height.......5500 ft AGL. * Transport Winds.....Southwest 15 to 30 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Very high (888) in the morning increasing to very high (1523) in the afternoon. .FRIDAY NIGHT... * Sky/Weather.........Partly cloudy then becoming mostly cloudy. * Chance of Lightning...0 percent. * Min Temperature.....47-51. * Max Humidity........55-65 percent. * Humidity Recovery...Fair. * 20-foot winds.......Southwest 8 to 19 mph. Gusts up to 40 mph in the evening decreasing to 30 mph overnight. * Mixing Height.......5000 ft AGL falling to near surface. * Transport Winds.....Southwest 15 to 25 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Very high (1243) in the evening decreasing to moderate (219) overnight. .SATURDAY... * Sky/Weather.........Partly sunny. * Chance of Lightning...0 percent. * Max Temperature.....61-71. * Min Humidity........26-35 percent. * 20-foot winds.......Southwest 9 to 20 mph with gusts to around 35 mph. * Mixing Height.......9500 ft AGL. * Transport Winds.....Southwest 15 to 25 mph. * CWR (> 0.10 IN).....0 percent. * Ventilation Index...Very high (1365) in the morning increasing to very high (1901) in the afternoon. .Forecast Days 3 Through 7...... .SUNDAY...Mostly clear. Lows in the lower to mid 40s. Highs 64 to 74. Southwest wind 5 to 15 mph. .MONDAY...Mostly cloudy. A chance of rain showers. Lows in the mid to upper 40s. Highs 66 to 76. Southwest wind 5 to 10 mph. .TUESDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows near 50. Highs 65 to 75. Southwest wind up to 10 mph. .WEDNESDAY...Mostly cloudy. A chance of rain showers. Lows in the mid to upper 40s. Highs 64 to 74. .THURSDAY...Partly cloudy. A chance of rain showers. Lows in the mid to upper 40s. Highs 67 to 77. .8 to 14 Day Outlook for Jun 12 - 18 2026 Above normal temperatures and below normal precipitation. $$