| NWS Forecast for: Lost River Valleys Issued by: National Weather Service Pocatello, ID Last Update: 1232 AM MDT Wed Apr 1 2026 |  |
| Today: Partly sunny. A slight chance of rain and snow in the morning...then a chance of rain showers, snow showers and a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs 48 to 58. Light and variable winds... Becoming southwest 10 to 15 mph in the afternoon. Tonight: A slight chance of rain and snow in the evening...then rain with snow likely after midnight. Snow accumulation of 2 to 3 inches. Lows 27 to 35. South winds 10 to 15 mph. Gusts up to 25 mph in the evening. Thursday: Snow, breezy. Snow accumulation of 1 to 3 inches. Highs 34 to 44. West winds 10 to 15 mph...increasing to 15 to 25 mph in the afternoon. Thursday Night: Mostly cloudy with a chance of snow. Colder. Lows 21 to 28. Northwest winds 10 to 15 mph. Friday: Mostly sunny. Not as cool. Highs 42 to 52. Northwest winds around 10 mph. Friday Night: Mostly clear. Lows 23 to 30. Saturday And Saturday Night: Clear. Highs 49 to 59. Lows 28 to 35. Sunday Through Monday: Mostly clear. Highs 56 to 66. Lows 32 to 39. Monday Night And Tuesday: Partly cloudy. Lows 35 to 42. Highs 59 to 69. | |
| Zone Forecast: Lost River Valleys | |
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