| NWS Forecast for: Frank Church Wilderness Issued by: National Weather Service Pocatello, ID Last Update: 147 AM MDT Tue May 19 2026 |  |
| Today: Mostly sunny. Isolated snow showers in the afternoon. Highs 51 to 61. Tonight: Mostly cloudy with isolated snow showers in the evening...then partly cloudy after midnight. Lows 27 to 36. Wednesday: Partly sunny. Highs 54 to 64. Wednesday Night: Mostly cloudy with scattered snow showers and isolated rain showers. Lows 30 to 40. Thursday: Mostly sunny with isolated snow showers. Highs 58 to 68. Thursday Night Through Friday Night: Partly cloudy. Lows 33 to 43. Highs 61 to 71. Saturday: Sunny. Highs 65 to 75. Saturday Night: Partly cloudy. Lows 36 to 46. Sunday: Sunny. Highs 67 to 77. Sunday Night: Partly cloudy. Lows 38 to 48. Memorial Day: Sunny, breezy. Highs 66 to 76. | |
| Zone Forecast: Frank Church Wilderness | |
Visit your local NWS office at: https://www.weather.gov/pih |