| NWS Forecast for: Owyhee Mountains Issued by: National Weather Service Boise, ID Last Update: 230 AM MDT Thu Oct 8 2026 |  |
Today: Sunny. Highs 76 to 85. Tonight: Mostly clear. Lows 49 to 57. Friday: Sunny. Highs 77 to 83. Breezy. Friday Night: Decreasing clouds. Lows 39 to 47. Saturday: Partly sunny. Much cooler with highs 52 to 60. Saturday Night: Mostly cloudy with a slight chance of rain and snow showers. Chance of precipitation 20 percent. Colder with lows 29 to 38. Sunday: Partly cloudy with a chance of rain and snow showers. Chance of precipitation 30 percent. Highs 48 to 54. Sunday Night: Mostly cloudy with a chance of rain and snow showers. Chance of precipitation 40 percent. Lows 27 to 37. Columbus Day: A chance of snow showers in the morning. Patchy fog in the morning. Partly cloudy with a chance of rain showers. Chance of precipitation 30 percent. Highs 50 to 57. Monday Night: Mostly cloudy with a chance of rain showers, mixed with snow after midnight. Patchy fog after midnight. Chance of precipitation 30 percent. Lows 29 to 39. Tuesday: A chance of snow showers in the morning. Areas of fog in the morning. Partly cloudy with a chance of rain showers. Chance of precipitation 30 percent. Highs 55 to 61. Tuesday Night: Decreasing clouds. A chance of rain showers. A chance of snow showers after midnight. Chance of precipitation 30 percent. Lows 32 to 42. Wednesday: Partly cloudy. A slight chance of rain and snow showers in the morning. Patchy fog in the morning. Chance of precipitation 20 percent. Highs 56 to 61. | |
| Zone Forecast: Owyhee Mountains | |
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