Belle Fourche Reservoir Weather Forecast
- 30
 - 56
 
Mostly Sunny
- 30
 - 65
 
Partly Sunny
- 41
 - 55
 
Mostly Cloudy
- 35
 - 59
 
Breezy
- 37
 - 55
 
Chance Rain
- 26
 - 45
 
Breezy
- 26
 - 47
 
Partly Sunny
Today 3 Nov Butte
Partly cloudy. Highs in the mid 50s. Southeast Winds 10 to 20 Mph with Gusts up to 30 Mph.
Tonight 3 Nov Butte
Partly cloudy this Evening, then clearing. Lows in the lower 30s. East Winds 10 to 15 Mph, becoming northwest 5 to 10 Mph after midnight. Gusts up to 25 Mph.
Belle Fourche Reservoir Temperature Statistics
November Temperature
Spearfish / Clyde Ice (17.4 miles)
Lowest 1 November, 2025
21.2 °FAverage November
42.8 °FHighest 1 November, 2025
66.2 °F
Climate (2020–Present)
Spearfish / Clyde Ice (17.4 miles)
Average Low 2020–2025
36.3 °FAverage 2020–2025
47.6 °FAverage High 2020–2025
58.4 °F