| NWS Forecast for: Upper Snake River Plain Issued by: National Weather Service Pocatello, ID Last Update: 1231 AM MDT Fri Jun 26 2026 |  |
Today: Partly sunny with a slight chance of rain. Very windy. Highs 75 to 83. Southeast winds 10 to 15 mph...increasing to southwest 25 to 35 mph in the afternoon. Tonight: Mostly cloudy. A slight chance of rain in the evening...then a chance of rain showers and a slight chance of thunderstorms after midnight. Windy, cooler. Lows 45 to 53. Southwest winds 20 to 30 mph...becoming south 10 to 20 mph after midnight. Chance of precipitation 50 percent. Saturday: 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. Windy, cooler. Highs 59 to 67. Southwest winds 20 to 30 mph. Chance of precipitation 50 percent. Saturday Night: Mostly cloudy with a chance of rain. Breezy, colder. Lows 36 to 43. Southwest winds 15 to 25 mph. Chance of precipitation 50 percent. Sunday: Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Breezy. Highs 53 to 60. Southwest winds 15 to 25 mph. Chance of precipitation 50 percent. Sunday Night: Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Breezy. Lows 34 to 41. Monday: Partly sunny with a chance of rain. Windy. Highs 57 to 66. Monday Night: Partly cloudy. Lows 37 to 44. Tuesday: Sunny with a slight chance of rain. Highs 67 to 75. Tuesday Night: Partly cloudy with a slight chance of rain. Lows 41 to 49. Wednesday: Sunny. Highs 72 to 80. Wednesday Night: Partly cloudy. Lows 44 to 51. Thursday: Sunny. Highs 78 to 86. | |
| Zone Forecast: Upper Snake River Plain | |
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