| NWS Forecast for: Big Hole Mountains Issued by: National Weather Service Pocatello, ID Last Update: 1132 PM MST Sat Feb 21 2026 | |
| Tonight: Mostly cloudy. Lows 9 to 19. Sunday: Sunny. Not as cold. Highs 36 to 43. Sunday Night: Increasing clouds. Lows 14 to 24. Monday: Mostly sunny. Highs 39 to 46. Monday Night: Mostly cloudy with a chance of snow. Lows 26 to 35. Tuesday And Tuesday Night: Snow and rain. Accumulations possible. Highs 34 to 41. Lows 30 to 37. Wednesday: Snow likely and rain. Breezy. Highs 35 to 42. Wednesday Night And Thursday: Partly cloudy. A slight chance of snow. Lows 14 to 24. Highs 35 to 42. Thursday Night: Partly cloudy with a slight chance of snow. Lows 22 to 30. Friday: Partly sunny with a chance of snow. Breezy. Highs 38 to 45. Friday Night: Partly cloudy with a slight chance of snow. Lows 20 to 28. Saturday: Partly sunny with a chance of snow. Highs 36 to 43. | |
| Zone Forecast: Big Hole Mountains | |
Visit your local NWS office at: https://www.weather.gov/pih |