| NWS Forecast for: Challis/Pahsimeroi Valleys Issued by: National Weather Service Pocatello, ID Last Update: 137 PM MDT Wed Oct 1 2025 |  |
| Tonight: Partly cloudy in the evening...then mostly cloudy with a chance of rain showers after midnight. Lows 40 to 47. South winds 10 to 15 mph...decreasing to up to 10 mph after midnight. Thursday: Partly sunny. A chance of rain showers in the morning...then a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs 60 to 70. South winds up to 10 mph...shifting to southwest in the afternoon. Thursday Night: A chance of rain showers and a slight chance of thunderstorms in the evening...then rain showers after midnight. Lows 41 to 50. West winds up to 10 mph...shifting to north after midnight. Friday: Rain showers likely and a slight chance of thunderstorms. Highs 56 to 66. Southeast winds up to 10 mph. Friday Night: Rain showers likely and a slight chance of thunderstorms. Lows 37 to 44. Northwest winds 10 to 15 mph. Saturday: Rain showers likely. Highs 46 to 56. Saturday Night: Mostly cloudy with a chance of rain showers and snow showers. Lows 29 to 37. Sunday: Partly sunny with a chance of rain showers and snow showers. Highs 45 to 55. Sunday Night And Monday: Partly cloudy. Lows 27 to 35. Highs 50 to 60. Monday Night Through Wednesday: Mostly clear. Lows 29 to 39. Highs 55 to 65. | |
| Zone Forecast: Challis/Pahsimeroi Valleys | |
Visit your local NWS office at: https://www.weather.gov/pih |