| NWS Forecast for: Challis/Pahsimeroi Valleys Issued by: National Weather Service Pocatello, ID Last Update: 1232 AM MDT Sat Apr 11 2026 | |
| Today: Mostly sunny with a chance of rain in the morning...then mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs 52 to 62. South winds 10 to 20 mph. Tonight: Partly cloudy with a slight chance of rain in the evening...then mostly cloudy after midnight. Lows 32 to 39. West winds 10 to 15 mph in the evening...becoming light and variable. Sunday: Rain and snow likely in the morning...then rain showers, snow showers and a slight chance of thunderstorms in the afternoon. Snow accumulation up to 1 inch. Highs 49 to 59. Southeast winds up to 10 mph...increasing to south 10 to 20 mph in the afternoon. Sunday Night: Mostly cloudy with a chance of rain and snow. Lows 29 to 36. Southwest winds around 10 mph. Monday: Mostly cloudy with a chance of snow and rain. Highs 41 to 51. Southwest winds 10 to 15 mph. Monday Night: Mostly cloudy with a chance of snow and a slight chance of rain. Lows 26 to 33. Tuesday: Mostly sunny with a slight chance of rain and snow. Highs 46 to 56. Tuesday Night: Partly cloudy. Lows 27 to 34. Wednesday: Partly sunny with a chance of snow and rain. Highs 44 to 54. Wednesday Night: Snow and rain likely. Lows 24 to 31. Thursday: Partly sunny with a chance of snow. Highs 36 to 46. Thursday Night: Partly cloudy with a slight chance of snow. Lows 16 to 24. Friday: Sunny. Highs 38 to 48. | |
| Zone Forecast: Challis/Pahsimeroi Valleys | |
Visit your local NWS office at: https://www.weather.gov/pih |