| NWS Forecast for: Frank Church Wilderness Issued by: National Weather Service Pocatello, ID Last Update: 1232 PM MDT Thu Sep 24 2026 |  |
| Tonight: Mostly clear. Lows 41 to 51. Friday: Sunny, breezy. Highs 64 to 74. Friday Night: Partly cloudy. Colder. Lows 32 to 42. Saturday: Mostly sunny. Highs 56 to 66. Saturday Night: Mostly cloudy. Lows 36 to 46. Sunday: Mostly cloudy with a chance of rain. Highs 57 to 67. Sunday Night: Mostly cloudy with a slight chance of rain. Lows 34 to 44. Monday: Partly sunny with a slight chance of rain and snow. Highs 52 to 62. Monday Night: Partly cloudy. Lows 29 to 39. Tuesday Through Wednesday: Mostly clear. Highs 56 to 66. Lows 31 to 41. Wednesday Night: Partly cloudy. Lows 31 to 41. Thursday: Sunny. Highs 59 to 69. | |
| Zone Forecast: Frank Church Wilderness | |
Visit your local NWS office at: https://www.weather.gov/pih |