| NWS Forecast for: Sun Valley Region Issued by: National Weather Service Pocatello, ID Last Update: 1231 AM MDT Sat Aug 29 2026 | |
| Today: Partly sunny. A chance of rain in the morning...then a slight chance of showers and thunderstorms in the afternoon. Highs 66 to 75. Tonight: Mostly cloudy with a chance of rain in the evening... Then partly cloudy with a slight chance of rain after midnight. Colder. Lows 37 to 47. Sunday: Sunny. Highs 63 to 73. Sunday Night: Mostly clear. Lows 34 to 44. Monday: Sunny. Highs 70 to 78. Monday Night: Partly cloudy with a slight chance of rain. Lows 41 to 51. Tuesday: Mostly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 70 to 79. Tuesday Night: Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows 38 to 48. Wednesday And Wednesday Night: Partly cloudy. Highs 63 to 73. Lows 37 to 47. Thursday: Partly sunny. Highs 63 to 72. Thursday Night: Partly cloudy. Lows 37 to 47. Friday: Mostly sunny with a slight chance of rain. Highs 63 to 73. | |
| Zone Forecast: Sun Valley Region | |
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