| NWS Forecast for: Owyhee Mountains Issued by: National Weather Service Boise, ID Last Update: 231 AM MDT Sat Apr 11 2026 |  |
| Today: A chance of rain showers this morning, then rain showers likely with a slight chance of thunderstorms this afternoon. Chance of rain 60 percent. Highs 56 to 61. Breezy. Tonight: Rain showers likely with a slight chance of thunderstorms in the evening, then rain showers after midnight. Patchy fog after midnight. Chance of rain 90 percent. Lows 35 to 42. Sunday: Patchy fog in the morning. Rain and snow showers. A slight chance of thunderstorms in the afternoon. Chance of precipitation 90 percent. Snow accumulation up to 1 inch. Highs 47 to 52. Breezy. Gusts to 35 mph in the afternoon. Sunday Night: A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of rain and snow showers. Chance of precipitation 50 percent. Lows 32 to 39. Monday: Rain and snow showers, mainly in the afternoon. Chance of precipitation 80 percent. Light snow accumulations possible. Highs 45 to 50. Monday Night: Mostly cloudy with a chance of rain and snow showers in the evening, then partly cloudy with a slight chance of rain and snow showers after midnight. Chance of precipitation 40 percent. Lows 30 to 37. Tuesday: Patchy fog in the morning. Partly cloudy with a slight chance of snow showers, mixed with rain in the afternoon. Chance of precipitation 20 percent. Highs 51 to 56. Tuesday Night: Partly cloudy in the evening, then mostly cloudy with a chance of rain and snow showers after midnight. Chance of precipitation 30 percent. Lows 33 to 41. Wednesday: Rain and snow showers likely. Chance of precipitation 70 percent. Light snow accumulations possible. Highs 48 to 53. Breezy. Wednesday Night: Rain and snow showers in the evening, then a chance of snow showers after midnight. Chance of precipitation 80 percent. Light snow accumulations possible. Lows 26 to 32. Breezy. Thursday: Partly cloudy with a 40 percent chance of snow showers. Highs 43 to 48. Breezy. Thursday Night: Partly cloudy in the evening, then clearing. Lows 22 to 30. Friday: Sunny. Highs 48 to 53. | |
| Zone Forecast: Owyhee Mountains | |
Visit your local NWS office at: https://www.weather.gov/boi |