| NWS Forecast for: Upper Snake River Plain Issued by: National Weather Service Pocatello, ID Last Update: 1232 PM MDT Thu Aug 13 2026 | |
Tonight: Mostly cloudy. A chance of rain showers and a slight chance of thunderstorms in the evening...then a slight chance of rain after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows 46 to 53. East winds up to 10 mph in the evening...becoming light and variable. Friday: Mostly cloudy. A chance of rain showers and a slight chance of thunderstorms in the morning...then a chance of showers and thunderstorms in the afternoon. Highs 68 to 75. Southeast winds up to 10 mph...shifting to south in the afternoon. Chance of precipitation 50 percent. Friday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening...then a slight chance of rain after midnight. Lows 44 to 52. Northeast winds up to 10 mph. Chance of precipitation 50 percent. Saturday: Partly sunny with a chance of showers and thunderstorms. Highs 71 to 78. Southeast winds up to 10 mph. Chance of precipitation 50 percent. Saturday Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows 43 to 52. Northeast winds up to 10 mph. Chance of precipitation 20 percent. Sunday: Sunny. Highs 75 to 82. Sunday Night And Monday: Partly cloudy. Lows 45 to 55. Highs 77 to 84. Monday Night: Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows 46 to 55. Tuesday: Partly sunny with a slight chance of showers and thunderstorms. Highs 74 to 82. Tuesday Night: Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows 44 to 53. Wednesday: Partly sunny with a slight chance of rain. Highs 73 to 81. Wednesday Night And Thursday: Partly cloudy. Lows 44 to 53. Highs 76 to 84. | |
| Zone Forecast: Upper Snake River Plain | |
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