Belle Fourche Weather Forecast
- 27
- 52
Partly Sunny
- 35
- 52
Mostly Cloudy
- 41
- 57
Breezy
- 33
- 61
Partly Sunny
- 28
- 58
Partly Sunny
- 17
- 39
Partly Sunny
- 24
- 42
Partly Sunny
Today 22 Dec Butte
Partly cloudy. Highs in the lower 50s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 22 Dec Butte
Partly cloudy. Lows in the upper 20s. West Winds 10 to 15 Mph, becoming northeast 5 to 10 Mph after midnight.
Belle Fourche Temperature Statistics
December Temperature
Spearfish / Clyde Ice (13 miles)
Lowest 13 December, 2025
5 °FAverage December
34.1 °FHighest 14 December, 2025
60.8 °F
Climate (2020–Present)
Spearfish / Clyde Ice (13 miles)
Average Low 2020–2025
36.2 °FAverage 2020–2025
47.6 °FAverage High 2020–2025
58.3 °F