| NWS Forecast for: Owyhee Mountains Issued by: National Weather Service Boise, ID Last Update: 208 PM MST Thu Jan 22 2026 |  |
| Tonight: Mostly cloudy. Lows 18 to 23. Friday: Partly sunny in the morning, then clearing. Highs 30 to 37. Friday Night: Mostly clear. Lows 12 to 20. Saturday: Sunny. Highs 27 to 33. Saturday Night: Clear. Lows 12 to 19. Sunday And Sunday Night: Mostly clear. Highs 35 to 42. Lows 20 to 25. Monday And Monday Night: Mostly cloudy. Highs 35 to 45. Lows 23 to 28. Tuesday: Mostly sunny. Highs 38 to 46. Tuesday Night Through Thursday: Mostly cloudy. Lows 25 to 32. Highs 39 to 48. | |
| Zone Forecast: Owyhee Mountains | |
Visit your local NWS office at: https://www.weather.gov/boi |