Arrowhead Reservoir Weather Forecast
- 20
- 35
Mostly Cloudy
- 23
- 38
Mostly Cloudy
- 11
- 41
Snow
- 4
- 19
Chance Snow
- 6
- 22
Partly Sunny
- 15
- 30
Mostly Cloudy
- 19
- 37
Chance Snow
Today 26 Nov Western Crook
Mostly cloudy. Near steady temperature in the lower 30s. Southwest Winds 5 to 10 Mph.
Tonight 26 Nov Western Crook
Mostly cloudy. A slight chance of snow this evening. Lows around 20. West Winds 5 to 10 Mph. Chance of snow 20 percent.
Arrowhead Reservoir Temperature Statistics
November Temperature
Mondell Field (26.7 miles)
Lowest 1 November, 2025
21.2 °FAverage November
42.2 °FHighest 4 November, 2025
68 °F
Climate (2020–Present)
Mondell Field (26.7 miles)
Average Low 2020–2025
35.8 °FAverage 2020–2025
48.2 °FAverage High 2020–2025
60.2 °F