| NWS Forecast for: Sun Valley Region Issued by: National Weather Service Pocatello, ID Last Update: 1231 AM MDT Tue Oct 27 2026 |  |
| Today: Mostly cloudy. Highs 37 to 46. Tonight: Partly cloudy. Lows 16 to 26. Wednesday: Mostly sunny. Highs 37 to 46. Wednesday Night: Mostly clear. Lows 17 to 27. Thursday: Mostly sunny. Highs 41 to 49. Thursday Night: Mostly cloudy with a chance of snow. Lows 26 to 35. Friday: Mostly cloudy with a chance of snow and rain. Highs 40 to 48. Friday Night: Partly cloudy with a slight chance of snow. Lows 23 to 32. Saturday: Partly sunny with a slight chance of snow. Highs 40 to 48. Saturday Night: Snow likely. Lows 22 to 31. Sunday: Partly sunny with a chance of snow. Highs 38 to 46. Sunday Night: Partly cloudy with a slight chance of snow. Lows 18 to 28. Monday: Mostly sunny. Highs 40 to 49. | |
| Zone Forecast: Sun Valley Region | |
Visit your local NWS office at: https://www.weather.gov/pih |