| NWS Forecast for: Challis/Pahsimeroi Valleys Issued by: National Weather Service Pocatello, ID Last Update: 157 PM MDT Fri Oct 3 2025 |  |
| Tonight: Mostly cloudy. A slight chance of showers and thunderstorms in the evening...then a chance of rain showers after midnight. Lows 37 to 45. Northwest winds 10 to 15 mph. Saturday: Mostly cloudy with a chance of rain showers. Highs 47 to 57. Northwest winds 10 to 15 mph. Saturday Night: Mostly cloudy. A chance of rain showers and a slight chance of snow showers in the evening...then a slight chance of rain showers and snow showers after midnight. Colder. Lows 30 to 37. Northwest winds 10 to 15 mph. Sunday: Partly sunny with a chance of rain showers and snow showers. Highs 45 to 55. North winds up to 10 mph. Sunday Night: Partly cloudy with a slight chance of rain showers. Lows 26 to 34. Northeast winds up to 10 mph. Monday: Sunny. Highs 50 to 60. Monday Night Through Wednesday: Clear. Lows 29 to 39. Highs 56 to 66. Wednesday Night And Thursday: Mostly clear. Lows 33 to 41. Highs 59 to 69. Thursday Night: Mostly clear with a slight chance of rain showers. Lows 35 to 42. Friday: Mostly sunny with a slight chance of rain showers. Highs 59 to 69. | |
| Zone Forecast: Challis/Pahsimeroi Valleys | |
Visit your local NWS office at: https://www.weather.gov/pih |