| NWS Forecast for: Big Hole Mountains Issued by: National Weather Service Pocatello, ID Last Update: 157 PM MDT Fri Oct 3 2025 |  |
| Tonight: A chance of rain showers and a slight chance of thunderstorms in the evening...then rain showers likely and a chance of thunderstorms after midnight. Colder. Lows 39 to 46. Saturday: Rain showers and a slight chance of thunderstorms. Cooler. Highs 47 to 55. Saturday Night: Rain showers in the evening...then rain showers and snow showers likely after midnight. Colder. Snow accumulation of 1 to 2 inches. Lows 31 to 39. Sunday: Rain showers, snow showers likely and a slight chance of thunderstorms. Highs 47 to 54. Sunday Night: Mostly cloudy with a chance of rain showers and snow showers. Lows 25 to 34. Monday: Mostly sunny with a slight chance of rain showers. Highs 51 to 58. Monday Night: Mostly clear. Lows 25 to 35. Tuesday: Sunny. Highs 58 to 65. Tuesday Night Through Thursday Night: Mostly clear. Lows 32 to 42. Highs 59 to 68. Friday: Mostly sunny with a slight chance of rain showers. Highs 61 to 69. | |
| Zone Forecast: Big Hole Mountains | |
Visit your local NWS office at: https://www.weather.gov/pih |