Expires:202404281000;;479076 FPUS55 KPIH 271920 ZFPPIH Zone Forecast Product FOR Idaho National Weather Service Pocatello ID 119 PM MDT Sat Apr 27 2024 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. IDZ068-070-281000- Lost River Valley-Challis/Pahsimeroi Valleys- Including Howe, Arco, Mackay, Chilly, and Challis 119 PM MDT Sat Apr 27 2024 .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows 31 to 39. Northwest winds 10 to 15 mph... decreasing to up to 10 mph after midnight. .SUNDAY...Mostly sunny. Highs 50 to 60. Northwest winds up to 10 mph...shifting to southwest in the afternoon. .SUNDAY NIGHT...Decreasing clouds. Lows 30 to 38. West winds 10 to 15 mph. .MONDAY...Partly sunny with a chance of rain showers, snow showers and a slight chance of thunderstorms. Breezy. Highs 44 to 54. Southwest winds 15 to 25 mph. .MONDAY NIGHT...Mostly clear with a slight chance of snow showers. Windy, colder. Lows 21 to 29. West winds 20 to 30 mph. .TUESDAY...Mostly sunny with a slight chance of snow showers. Highs 41 to 51. .TUESDAY NIGHT...Partly cloudy. Lows 22 to 31. .WEDNESDAY...Mostly sunny with a slight chance of snow showers. Highs 41 to 51. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 24 to 32. Highs 46 to 56. .THURSDAY NIGHT...Partly cloudy with a slight chance of snow showers. Lows 27 to 35. .FRIDAY THROUGH SATURDAY...Partly cloudy with a slight chance of rain showers and snow showers. Highs 51 to 61. Lows 30 to 37. $$