Expires:202512092300;;263917 FPUS55 KPIH 090803 ZFPPIH Zone Forecast Product FOR Idaho National Weather Service Pocatello ID 102 AM MST Tue Dec 9 2025 This forecast may not be representative of the exact location you are interested in. For a site-specific forecast, please visit weather.gov/Pocatello and click the map on the main page. IDZ073-092300- Sun Valley Region- Including Ketchum, Sun Valley, and Galena 102 AM MST Tue Dec 9 2025 .TODAY...Mostly cloudy with a chance of snow and rain. Snow accumulation of 1 to 3 inches. Highs 38 to 48. .TONIGHT...Snow likely and a chance of rain in the evening...then a chance of rain and snow after midnight. Snow accumulation up to 2 inches. Snow level 8200 feet. Lows 28 to 35. .WEDNESDAY...Partly sunny. A chance of rain and snow in the morning. Little or no snow accumulation. Highs 41 to 51. .WEDNESDAY NIGHT...Partly cloudy. Lows 25 to 32. .THURSDAY...Sunny. Highs 42 to 52. .THURSDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Lows 24 to 34. Highs 42 to 52. .SUNDAY...Mostly sunny with a slight chance of snow. Highs 38 to 48. .SUNDAY NIGHT...Mostly cloudy. Lows 23 to 30. .MONDAY...Partly sunny with a slight chance of snow. Highs 39 to 49. $$