| NWS Forecast for: Big Lost Highlands/Copper Basin Issued by: National Weather Service Pocatello, ID Last Update: 157 PM MDT Fri Oct 3 2025 | |
| Tonight: Mostly cloudy. A chance of rain showers and a slight chance of thunderstorms in the evening...then a chance of rain showers and snow showers after midnight. Colder. Little or no snow accumulation. Lows 32 to 42. Saturday: Mostly cloudy with a chance of rain showers and snow showers. Snow accumulation up to 2 inches. Highs 44 to 54. Saturday Night: Mostly cloudy. A chance of snow showers and rain showers in the evening...then a slight chance of rain showers and snow showers after midnight. Colder. Lows 24 to 34. Sunday: Partly sunny with a chance of snow showers and rain showers. Highs 44 to 54. Sunday Night: Partly cloudy with a slight chance of snow showers. Lows 23 to 33. Monday: Sunny. Highs 49 to 59. Monday Night Through Wednesday: Clear. Lows 26 to 36. Highs 56 to 66. Wednesday Night And Thursday: Mostly clear. Lows 30 to 40. Highs 57 to 67. Thursday Night And Friday: Partly cloudy. A slight chance of rain showers and snow showers. Lows 31 to 41. Highs 56 to 66. | |
| Zone Forecast: Big Lost Highlands/Copper Basin | |
Visit your local NWS office at: https://www.weather.gov/pih |