| NWS Forecast for: Upper Snake River Plain Issued by: National Weather Service Pocatello, ID Last Update: 1232 PM MDT Sat Mar 28 2026 |  |
| Tonight: Mostly cloudy. Lows 36 to 46. Southwest winds 10 to 20 mph. Sunday: Mostly sunny. Windy. Highs 62 to 70. Southwest winds 10 to 15 mph...increasing to 20 to 30 mph in the afternoon. Sunday Night: Mostly cloudy. Breezy. Lows 37 to 47. Southwest winds 15 to 25 mph...decreasing to 10 to 15 mph after midnight. Monday: Partly sunny with a slight chance of rain. Windy. Highs 56 to 64. Southwest winds 20 to 30 mph. Chance of precipitation 20 percent. Monday Night: Mostly cloudy with a slight chance of rain and snow. Colder. Lows 25 to 33. West winds 10 to 15 mph with gusts to around 25 mph. Chance of precipitation 20 percent. Tuesday: Mostly sunny with a slight chance of snow. Highs 51 to 58. Tuesday Night: Partly cloudy with a slight chance of rain and snow. Lows 28 to 36. Wednesday: Partly sunny with a chance of rain. Highs 52 to 59. Wednesday Night: Rain likely. Windy. Lows 33 to 40. Thursday: Rain with snow likely. Very windy. Highs 43 to 51. Thursday Night And Friday: Mostly cloudy. A chance of snow. Breezy. Lows 23 to 30. Highs 42 to 50. Friday Night: Partly cloudy. Lows 22 to 29. Saturday: Sunny. Highs 48 to 56. | |
| Zone Forecast: Upper Snake River Plain | |
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