| NWS Forecast for: Challis/Pahsimeroi Valleys Issued by: National Weather Service Pocatello, ID Last Update: 1232 PM MDT Sat Jul 18 2026 | |
| Tonight: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows 54 to 63. West winds around 10 mph in the evening...becoming light and variable. Sunday: Sunny. Highs 84 to 94. Light and variable winds... Becoming west around 10 mph in the afternoon. Sunday Night: Partly cloudy. Lows 56 to 65. Northwest winds around 10 mph in the evening...becoming light and variable. Monday: Sunny. Highs 85 to 95. North winds up to 10 mph. Monday Night: Partly cloudy. Lows 58 to 67. North winds up to 10 mph. Tuesday: Partly sunny with a chance of showers and thunderstorms. Highs 84 to 94. Tuesday Night: Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows 56 to 66. Wednesday: Rain showers likely and a chance of thunderstorms. Highs 79 to 89. Wednesday Night: Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows 54 to 62. Thursday: Mostly sunny with a chance of showers and thunderstorms. Highs 80 to 90. Thursday Night: Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows 54 to 63. Friday: Sunny with a chance of showers and thunderstorms. Highs 81 to 91. Friday Night: Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows 54 to 63. Saturday: Mostly sunny with a chance of showers and thunderstorms. Highs 81 to 91. | |
| Zone Forecast: Challis/Pahsimeroi Valleys | |
Visit your local NWS office at: https://www.weather.gov/pih |