Expires:202512291100;;394212 FPUS55 KPIH 282054 ZFPPIH Zone Forecast Product FOR Idaho National Weather Service Pocatello ID 154 PM MST Sun Dec 28 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. IDZ058-059-291100- Marsh and Arbon Highlands-Franklin/Eastern Oneida Region- Including Inkom, McCammon, Downey, Lava Hot Springs, Malad, Preston, and Thatcher 154 PM MST Sun Dec 28 2025 .TONIGHT...Mostly clear. Lows 8 to 18. .MONDAY...Sunny. Highs 26 to 36. .MONDAY NIGHT...Mostly clear. Lows 13 to 23. .TUESDAY...Sunny. Highs 32 to 42. .TUESDAY NIGHT...Clear. Lows 19 to 29. .WEDNESDAY...Mostly sunny. Highs 35 to 45. .WEDNESDAY NIGHT...Mostly cloudy. Lows 20 to 30. .NEW YEARS DAY THROUGH SATURDAY...Mostly cloudy with a chance of rain and snow. Highs 35 to 45. Lows 26 to 34. .SATURDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 26 to 33. .SUNDAY...Partly sunny with a chance of snow and rain. Highs 36 to 44. $$