| NWS Forecast for: Upper Snake River Plain Issued by: National Weather Service Pocatello, ID Last Update: 1232 AM MDT Mon Sep 28 2026 |  |
| Today: Mostly sunny. A slight chance of rain in the morning... Then a slight chance of showers and thunderstorms in the afternoon. Highs 63 to 70. East winds up to 10 mph...shifting to southwest in the afternoon. Tonight: Mostly clear. Colder. Lows 37 to 44. North winds up to 10 mph in the evening...becoming light and variable. Tuesday: Sunny. Highs 64 to 72. Light and variable winds... Becoming southwest up to 10 mph in the afternoon. Tuesday Night: Mostly clear. Lows 37 to 45. South winds up to 10 mph. Wednesday: Sunny. Highs 66 to 74. Southwest winds up to 10 mph. Wednesday Night: Mostly clear. Lows 38 to 45. Thursday: Sunny. Highs 66 to 74. Thursday Night And Friday: Mostly clear. Lows 40 to 48. Highs 69 to 76. Friday Night: Partly cloudy. Lows 42 to 50. Saturday Through Sunday: Mostly clear. Highs 67 to 74. Lows 40 to 47. | |
| Zone Forecast: Upper Snake River Plain | |
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