Spencer Reservoir Weather Forecast
- 18
- 41
Chance Rain/Snow
- 26
- 43
Mostly Cloudy
- 26
- 48
Slight Chance Rain/Snow
- 26
- 49
Mostly Cloudy
- 21
- 41
Chance Rain/Snow
- 14
- 35
Chance Snow
Today 24 Nov Owyhee Mountains
Partly cloudy. A chance of rain and snow Showers this Morning, then a slight chance of snow Showers this afternoon. Chance of precipitation 30 percent. Highs 40 to 45. Windy. Northwest Winds around 25 Mph this afternoon. Gusts to 40 Mph.
Tonight 24 Nov Owyhee Mountains
Partly cloudy. Patchy fog after midnight. Colder with Lows 21 to 28.
Spencer Reservoir Temperature Statistics
November Temperature
Mountain Home Air Force Base (42.3 miles)
Lowest 22 November, 2025
24.3 °FAverage November
46.7 °FHighest 1 November, 2025
69.8 °F
Climate (2020–Present)
Mountain Home Air Force Base (42.3 miles)
Average Low 2020–2025
39.8 °FAverage 2020–2025
52.3 °FAverage High 2020–2025
65 °F