264 FNUS55 KPIH 060802 FWFPIH Fire Weather Planning Forecast for Southeast Idaho National Weather Service Pocatello ID 202 AM MDT Sat Jun 6 2026 ...FIRE WEATHER WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 425 AND 427... .DISCUSSION... * Central Idaho Dispatch Area weather impact summary (Zones 475 and 476)... A slow-moving cold front passing through the area this weekend will bring isolated virga showers and dry thunderstorms this afternoon in the Central Mountains. The potential for wetting rain will increase overnight into Sunday in the northern portion of zone 475, but remains near zero elsewhere. Winds will gust 30 to 40 mph across much of the area with stronger gusts on ridgetops both Saturday and Sunday afternoons. Monday is a short break before a stronger system (with what looks like more appreciable precipitation) arrives Tuesday into Wednesday. * East Idaho Dispatch Area weather impact summary (Zones 410...411 and 413)... A slow-moving cold front passing through the area this weekend will bring an isolated virga shower or dry thunderstorm this afternoon through Sunday in zone 411. The potential for wetting rain remains near zero with this system. Winds will gust 20 to 30 mph across much of the area with stronger gusts out across the Arco desert. Gusts will be even stronger on Sunday, with gusts of 40 to 50 mph in zone 410. Gusts will be a bit lighter in zones 411 and 413, but still range from 20 to 35 mph. Monday is a short break before a stronger system (with what looks like more appreciable precipitation) arrives Tuesday into Wednesday. * South Central Idaho Dispatch Area weather impact summary (Zones 422...425 and 427)... ...FIRE WEATHER WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 425 AND 427... A slow-moving cold front passing through the area this weekend will bring an isolated virga shower or dry thunderstorm chance beginning this afternoon and continuing through Sunday. The potential for wetting rain remains near zero with this system. Winds will gust 20 to 30 mph across much of the area with stronger gusts out across the Arco desert. Gusts will be even stronger on Sunday, with gusts of 35 to 45 mph in zone 425. Gusts will be just a bit lighter in zones 422 and 427. Monday is a short break before a stronger system (with what looks like more appreciable precipitation) arrives Tuesday into Wednesday. IDZ475-062230- East Salmon River Mountains/Salmon NF- 202 AM MDT Sat Jun 6 2026 .Today... * Sky/weather........Partly cloudy then becoming mostly cloudy. * Chc of thunder.....0 percent. * Max Temperature....64-71 valleys and 56-63 ridges. 24 hr trend......6 degrees down. * Min Humidity.......23-31 percent. 24 hr trend......5 percent up. * 20ft winds......... Valleys/lwr slopes...West 12 to 17 mph. Ridges/upr slopes....West 8 to 18 mph with gusts to around 35 mph. * Chc Wetting Rain...0 percent. * Mixing Height......8750-9750 ft AGL. * Transport Winds....Southwest around 15 mph increasing to around 25 mph in the afternoon. .TONIGHT... * Sky/weather........Partly cloudy. * Chc of thunder.....0 percent. * Min Temperature....34-41. 24 hr trend......8 degrees down. * Max Humidity.......62-70 percent. 24 hr trend......15 percent up. * 20ft winds......... Valleys/lwr slopes...Northwest 11 to 16 mph. Ridges/upr slopes....Northwest 11 to 16 mph. Gusts up to 30 mph decreasing to 20 mph after midnight. * Chc Wetting Rain...0 percent. * Mixing Height......500-1500 ft AGL. * Transport Winds....Northwest 10 to 15 mph. .SUNDAY... * Sky/weather........Mostly cloudy then becoming partly cloudy. Chance of snow and slight chance of rain in the morning. * Chc of thunder.....0 percent. * Max Temperature....47-54 valleys and 40-47 ridges. 24 hr trend......16 degrees down. * Min Humidity.......27-35 percent. 24 hr trend......3 percent up. * 20ft winds......... Valleys/lwr slopes...West 10 to 15 mph. Ridges/upr slopes....West 12 to 17 mph with gusts to around 30 mph. * Chc Wetting Rain...10 percent. * Mixing Height......9000-10000 ft AGL. * Transport Winds....West 15 to 20 mph. .Forecast days 3 through 7...... .MONDAY...Mostly cloudy. Lows 29 to 36. Highs 55 to 62. Southwest winds 10 to 20 mph with gusts to around 30 mph. .TUESDAY...Showers with possible thunderstorms and snow. Lows 37 to 44. Highs 49 to 56. Southwest winds 10 to 20 mph with gusts to around 30 mph. .WEDNESDAY...Showers, snow showers likely and slight chance of thunderstorms. Lows 31 to 38. Highs 47 to 54. West winds 10 to 20 mph with gusts to around 30 mph. .THURSDAY...Partly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the lower 50s. .FRIDAY...Partly cloudy. Slight chance of showers, thunderstorms and snow. Lows in the lower 30s. Highs around 60. $$ IDZ476-062230- Lemhi and Lost River Range/Challis NF- 202 AM MDT Sat Jun 6 2026 .Today... * Sky/weather........Mostly cloudy. * Chc of thunder.....0 percent. * Max Temperature....70-77 valleys and 59-66 ridges. 24 hr trend......4 degrees down. * Min Humidity.......18-26 percent valleys and 24-32 percent ridges. 24 hr trend......4 percent up. * 20ft winds......... Valleys/lwr slopes...Southwest 12 to 22 mph. Ridges/upr slopes....Southwest 13 to 23 mph with gusts to around 40 mph. * Chc Wetting Rain...0 percent. * Mixing Height......10750-11750 ft AGL. * Transport Winds....Southwest around 15 mph increasing to around 30 mph in the afternoon. .TONIGHT... * Sky/weather........Mostly cloudy then becoming partly cloudy. * Chc of thunder.....0 percent. * Min Temperature....37-44. 24 hr trend......7 degrees down. * Max Humidity.......54-62 percent. 24 hr trend......15 percent up. * 20ft winds......... Valleys/lwr slopes...West 13 to 18 mph becoming northwest 4 to 6 mph after midnight. Ridges/upr slopes....West 16 to 21 mph with gusts to around 35 mph decreasing to 5 to 8 mph with gusts to around 15 mph after midnight. * Chc Wetting Rain...0 percent. * Mixing Height......400-1400 ft AGL. * Transport Winds....West 10 to 15 mph. .SUNDAY... * Sky/weather........Partly cloudy then becoming sunny. * Chc of thunder.....0 percent. * Max Temperature....53-60 valleys and 44-51 ridges. 24 hr trend......16 degrees down. * Min Humidity.......20-28 percent. 24 hr trend......Little change. * 20ft winds......... Valleys/lwr slopes...West 13 to 23 mph. Ridges/upr slopes....Breezy. West 15 to 25 mph with gusts to around 40 mph. * Chc Wetting Rain...0 percent. * Mixing Height......10000-11000 ft AGL. * Transport Winds....West 20 to 25 mph. .Forecast days 3 through 7...... .MONDAY...Breezy. Mostly cloudy. Lows 29 to 36. Highs 55 to 62. Southwest winds 15 to 25 mph with gusts to around 35 mph. .TUESDAY...Windy. Showers and chance of thunderstorms. Lows 36 to 43. Highs 50 to 57. Southwest winds 20 to 30 mph with gusts to around 40 mph. .WEDNESDAY...Windy. Mostly cloudy. Chance of showers, snow showers and slight chance of thunderstorms. Lows 30 to 37. Highs 47 to 54. West winds 20 to 30 mph with gusts to around 40 mph. .THURSDAY...Partly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the mid 50s. .FRIDAY...Partly cloudy. Slight chance of rain and snow. Lows in the lower 30s. Highs in the upper 50s. $$ IDZ422-062230- Sawtooth Range/Northern Sawtooth NF- 202 AM MDT Sat Jun 6 2026 .Today... * Sky/weather........Mostly cloudy then becoming partly cloudy. * Chc of thunder.....0 percent. * Max Temperature....68-75 valleys and 55-62 ridges. 24 hr trend......6 degrees down. * Min Humidity.......20-28 percent valleys and 32-40 percent ridges. 24 hr trend......6 percent up. * 20ft winds......... Valleys/lwr slopes...Southwest 9 to 19 mph. Ridges/upr slopes....Southwest 9 to 19 mph with gusts to around 35 mph. * Chc Wetting Rain...0 percent. * Mixing Height......7250-8250 ft AGL. * Transport Winds....Southwest around 15 mph increasing to around 25 mph in the afternoon. .TONIGHT... * Sky/weather........Mostly cloudy then becoming mostly clear. * Chc of thunder.....0 percent. * Min Temperature....35-42. 24 hr trend......9 degrees down. * Max Humidity.......55-63 percent. 24 hr trend......16 percent up. * 20ft winds......... Valleys/lwr slopes...West 12 to 17 mph decreasing to 4 to 5 mph after midnight. Ridges/upr slopes....West 11 to 16 mph. Gusts up to 30 mph decreasing to 15 mph after midnight. * Chc Wetting Rain...0 percent. * Mixing Height......200-1200 ft AGL. * Transport Winds....West 10 to 15 mph. .SUNDAY... * Sky/weather........Sunny. * Chc of thunder.....0 percent. * Max Temperature....54-61 valleys and 41-48 ridges. 24 hr trend......14 degrees down. * Min Humidity.......15-23 percent valleys and 24-32 percent ridges. 24 hr trend......6 percent down. * 20ft winds......... Valleys/lwr slopes...Breezy. West 15 to 25 mph. Ridges/upr slopes....West 15 to 25 mph with gusts to around 35 mph. * Chc Wetting Rain...0 percent. * Mixing Height......8000-9000 ft AGL. * Transport Winds....West 20 to 25 mph. .Forecast days 3 through 7...... .MONDAY...Breezy. Mostly cloudy. Lows 31 to 38. Highs 56 to 63. Southwest winds 15 to 25 mph with gusts to around 40 mph. .TUESDAY...Breezy. Showers likely with possible thunderstorms and snow. Lows 36 to 43. Highs 49 to 56. Southwest winds 15 to 25 mph with gusts to around 40 mph. .WEDNESDAY...Breezy. Partly cloudy. Chance of snow showers, slight chance of rain and thunderstorms. Lows 30 to 37. Highs 49 to 56. West winds 15 to 25 mph with gusts to around 40 mph. .THURSDAY...Mostly clear. Slight chance of rain and snow. Lows in the lower 30s. Highs in the mid 50s. .FRIDAY...Mostly clear. Lows in the lower 30s. Highs in the lower 60s. $$ IDZ425-062230- Middle Snake River Valley/Twin Falls BLM north of the Snake River- 202 AM MDT Sat Jun 6 2026 ...FIRE WEATHER WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .Today... * Sky/weather........Mostly cloudy then becoming partly cloudy. * Chc of thunder.....0 percent. * Max Temperature....Around 81. 24 hr trend......6 degrees down. * Min Humidity.......18-26 percent. 24 hr trend......5 percent up. * 20ft winds.........West winds 13 to 18 mph. Gusts up to 20 mph increasing to 35 mph in the afternoon. * Chc Wetting Rain...0 percent. * Mixing Height......7500-8500 ft AGL. * Transport Winds....West around 15 mph increasing to around 25 mph in the afternoon. .TONIGHT... * Sky/weather........Mostly cloudy. * Chc of thunder.....0 percent. * Min Temperature....Around 45. 24 hr trend......7 degrees down. * Max Humidity.......49-57 percent. 24 hr trend......8 percent up. * 20ft winds.........West winds 7 to 17 mph with gusts to around 30 mph. * Chc Wetting Rain...0 percent. * Mixing Height......200-1200 ft AGL. * Transport Winds....West around 20 mph. .SUNDAY... * Sky/weather........Sunny. * Chc of thunder.....0 percent. * Max Temperature....Around 65. 24 hr trend......16 degrees down. * Min Humidity.......12-17 percent. 24 hr trend......8 percent down. * 20ft winds.........Breezy. West winds 17 to 27 mph with gusts to around 40 mph. * Chc Wetting Rain...0 percent. * Mixing Height......8000-9000 ft AGL. * Transport Winds....West 25 to 30 mph. .Forecast days 3 through 7...... .MONDAY...Warmer, breezy. Mostly cloudy. Lows in the upper 30s. Highs 73 to 79. Northeast winds 15 to 25 mph with gusts to around 40 mph. .TUESDAY...Breezy. Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the upper 60s. West winds 15 to 25 mph with gusts to around 40 mph. .WEDNESDAY...Windy. Partly cloudy. Lows around 40. Highs in the mid 60s. West winds 20 to 30 mph with gusts to around 40 mph. .THURSDAY...Clear. Lows in the upper 30s. Highs in the upper 60s. .FRIDAY...Clear. Lows in the upper 30s. Highs in the mid 70s. $$ IDZ427-062230- Goose Creek and Raft River Valley/Southern Sawtooth NF/Twin Falls BLM south of the Snake River- 202 AM MDT Sat Jun 6 2026 ...FIRE WEATHER WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .Today... * Sky/weather........Mostly cloudy then becoming partly cloudy. * Chc of thunder.....0 percent. * Max Temperature....80-87 valleys and 73-80 ridges. 24 hr trend......6 degrees down. * Min Humidity.......16-24 percent. 24 hr trend......4 percent up. * 20ft winds......... Valleys/lwr slopes...Northwest 9 to 14 mph. Ridges/upr slopes....Northwest 9 to 14 mph. Gusts up to 15 mph increasing to 25 mph in the afternoon. * Chc Wetting Rain...0 percent. * Mixing Height......11000-12000 ft AGL. * Transport Winds....West 10 to 15 mph. .TONIGHT... * Sky/weather........Partly cloudy then becoming mostly cloudy. * Chc of thunder.....0 percent. * Min Temperature....42-49. 24 hr trend......11 degrees down. * Max Humidity.......43-51 percent. 24 hr trend......13 percent up. * 20ft winds......... Valleys/lwr slopes...West 7 to 17 mph. Ridges/upr slopes....Northwest 12 to 17 mph with gusts to around 25 mph. * Chc Wetting Rain...0 percent. * Mixing Height......200-1200 ft AGL. * Transport Winds....Northwest around 15 mph. .SUNDAY... * Sky/weather........Sunny. * Chc of thunder.....0 percent. * Max Temperature....59-66. 24 hr trend......17 degrees down. * Min Humidity.......13-18 percent. 24 hr trend......6 percent down. * 20ft winds......... Valleys/lwr slopes...Breezy. Northwest 15 to 25 mph. Ridges/upr slopes....Northwest 15 to 25 mph with gusts to around 35 mph. * Chc Wetting Rain...0 percent. * Mixing Height......6250-7250 ft AGL. * Transport Winds....West around 25 mph. .Forecast days 3 through 7...... .MONDAY...Warmer, breezy. Partly cloudy. Lows 36 to 43. Highs 71 to 78. South winds 15 to 25 mph with gusts to around 30 mph. .TUESDAY...Cooler, breezy. Showers likely and chance of thunderstorms. Lows 45 to 52. Highs 61 to 68. West winds 15 to 25 mph with gusts to around 30 mph. .WEDNESDAY...Windy. Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows 38 to 45. Highs 58 to 65. West winds 20 to 30 mph with gusts to around 40 mph. .THURSDAY...Clear. Lows in the upper 30s. Highs in the mid 60s. .FRIDAY...Clear. Lows around 40. Highs around 70. $$ IDZ410-062230- Upper Snake River Valley/Idaho Falls BLM- 202 AM MDT Sat Jun 6 2026 .Today... * Sky/weather........Mostly cloudy then becoming partly cloudy. * Chc of thunder.....0 percent. * Max Temperature....75-82. 24 hr trend......2 degrees down. * Min Humidity.......18-26 percent. 24 hr trend......2 percent up. * 20ft winds.........Southwest winds 11 to 21 mph. Gusts up to 20 mph increasing to 35 mph in the afternoon. * Chc Wetting Rain...0 percent. * Mixing Height......8250-9250 ft AGL. * Transport Winds....South around 15 mph increasing to southwest around 25 mph in the afternoon. .TONIGHT... * Sky/weather........Mostly cloudy. * Chc of thunder.....0 percent. * Min Temperature....46-51. 24 hr trend......3 degrees down. * Max Humidity.......46-54 percent. 24 hr trend......7 percent up. * 20ft winds.........Southwest winds 9 to 19 mph. Gusts up to 30 mph decreasing to 20 mph after midnight. * Chc Wetting Rain...0 percent. * Mixing Height......400-1400 ft AGL. * Transport Winds....Southwest around 15 mph. .SUNDAY... * Sky/weather........Mostly sunny. * Chc of thunder.....0 percent. * Max Temperature....60-67. 24 hr trend......15 degrees down. * Min Humidity.......15-23 percent. 24 hr trend......3 percent down. * 20ft winds.........Breezy. Southwest winds 18 to 28 mph with gusts to around 40 mph. * Chc Wetting Rain...0 percent. * Mixing Height......9250-10250 ft AGL. * Transport Winds....Southwest around 20 mph increasing to west around 30 mph in the afternoon. .Forecast days 3 through 7...... .MONDAY...Breezy. Partly cloudy. Lows 33 to 38. Highs 66 to 73. South winds 15 to 25 mph with gusts to around 40 mph. .TUESDAY...Windy. Mostly cloudy. Chance of showers and thunderstorms. Lows 43 to 49. Highs 60 to 67. Southwest winds 20 to 30 mph with gusts to around 40 mph. .WEDNESDAY...Windy. Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows 36 to 42. Highs 56 to 63. Southwest winds 20 to 30 mph with gusts to around 40 mph. .THURSDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 30s. Highs in the lower 60s. .FRIDAY...Mostly clear. Lows in the mid 30s. Highs in the mid 60s. $$ IDZ411-062230- Centennial Mountains and Snake River Range/Targhee NF- 202 AM MDT Sat Jun 6 2026 .Today... * Sky/weather........Mostly cloudy then becoming partly cloudy. Slight chance of rain showers in the morning. * Chc of thunder.....0 percent. * Max Temperature....76-81 valleys and 68-75 ridges. 24 hr trend......Little change. * Min Humidity.......22-30 percent. 24 hr trend......2 percent up. * 20ft winds......... Valleys/lwr slopes...Southwest 13 to 18 mph. Ridges/upr slopes....Southwest 14 to 19 mph. Gusts up to 25 mph increasing to 35 mph in the afternoon. * Chc Wetting Rain...0 percent. * Mixing Height......10500-11500 ft AGL. * Transport Winds....South around 15 mph increasing to southwest around 25 mph in the afternoon. .TONIGHT... * Sky/weather........Mostly cloudy. Slight chance of rain showers. * Chc of thunder.....0 percent. * Min Temperature....43-50. 24 hr trend......2 degrees down. * Max Humidity.......65-73 percent valleys and 55-63 percent ridges. 24 hr trend......16 percent up. * 20ft winds......... Valleys/lwr slopes...South 7 to 10 mph in the evening becoming light. Ridges/upr slopes....Southwest 13 to 18 mph with gusts to around 35 mph becoming south 4 to 6 mph after midnight. * Chc Wetting Rain...10 percent. * Mixing Height......400-1400 ft AGL. * Transport Winds....Southwest 10 to 15 mph. .SUNDAY... * Sky/weather........Partly cloudy then becoming sunny. Slight chance of rain showers in the morning. * Chc of thunder.....0 percent. * Max Temperature....Around 63 valleys and 53-60 ridges. 24 hr trend......15 degrees down. * Min Humidity.......25-33 percent. 24 hr trend......2 percent up. * 20ft winds......... Valleys/lwr slopes...South 7 to 10 mph shifting to the southwest 11 to 21 mph in the afternoon. Ridges/upr slopes....Southwest 14 to 24 mph with gusts to around 35 mph. * Chc Wetting Rain...10 percent. * Mixing Height......9000-10000 ft AGL. * Transport Winds....Southwest around 15 mph increasing to around 25 mph in the afternoon. .Forecast days 3 through 7...... .MONDAY...Windy. Partly cloudy. Lows 30 to 37. Highs 57 to 64. South winds 20 to 30 mph with gusts to around 40 mph. .TUESDAY...Windy. Showers likely and chance of thunderstorms. Lows 40 to 47. Highs 50 to 57. South winds 20 to 30 mph with gusts to around 35 mph. .WEDNESDAY...Breezy. Showers likely, chance of thunderstorms and snow showers likely. Lows 33 to 40. Highs 46 to 53. Southwest winds 15 to 25 mph with gusts to around 40 mph. .THURSDAY...Partly cloudy with chance of showers, snow showers and slight chance of thunderstorms. Lows in the lower 30s. Highs in the lower 50s. .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 30s. Highs in the mid 50s. $$ IDZ413-062230- Caribou Range/Caribou NF- 202 AM MDT Sat Jun 6 2026 .Today... * Sky/weather........Partly cloudy then becoming mostly sunny. * Chc of thunder.....0 percent. * Max Temperature....77-84. 24 hr trend......Little change. * Min Humidity.......16-24 percent. 24 hr trend......Little change. * 20ft winds......... Valleys/lwr slopes...Southwest 10 to 15 mph. Ridges/upr slopes....Southwest 11 to 16 mph with gusts to around 30 mph. * Chc Wetting Rain...0 percent. * Mixing Height......11750-12750 ft AGL. * Transport Winds....South around 15 mph increasing to southwest around 25 mph in the afternoon. .TONIGHT... * Sky/weather........Partly cloudy. * Chc of thunder.....0 percent. * Min Temperature....46-53. 24 hr trend......4 degrees down. * Max Humidity.......49-57 percent. 24 hr trend......17 percent up. * 20ft winds......... Valleys/lwr slopes...Northwest 6 to 11 mph. Ridges/upr slopes....West 6 to 11 mph with gusts to around 25 mph. * Chc Wetting Rain...0 percent. * Mixing Height......400-1400 ft AGL. * Transport Winds....Northwest 10 to 15 mph. .SUNDAY... * Sky/weather........Mostly cloudy then becoming sunny. * Chc of thunder.....0 percent. * Max Temperature....59-66. 24 hr trend......17 degrees down. * Min Humidity.......18-26 percent valleys and 23-31 percent ridges. 24 hr trend......3 percent up. * 20ft winds......... Valleys/lwr slopes...West 12 to 17 mph. Ridges/upr slopes....West 12 to 17 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. * Chc Wetting Rain...0 percent. * Mixing Height......7750-8750 ft AGL. * Transport Winds....West 15 to 20 mph. .Forecast days 3 through 7...... .MONDAY...Breezy. Partly cloudy. Lows 33 to 40. Highs 68 to 75. South winds 15 to 25 mph with gusts to around 35 mph. .TUESDAY...Showers likely and chance of thunderstorms. Lows 45 to 52. Highs 60 to 67. Southwest winds 10 to 20 mph with gusts to around 40 mph. .WEDNESDAY...Breezy. Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows 37 to 44. Highs 55 to 62. West winds 15 to 25 mph with gusts to around 40 mph. .THURSDAY...Mostly clear. Slight chance of showers, thunderstorms and snow. Lows in the mid 30s. Highs around 60. .FRIDAY...Clear. Lows in the mid 30s. Highs in the mid 60s. $$ .OUTLOOK for June 13th to 19th: ABOVE NORMAL temperatures and NEAR NORMAL precipitation. $$