Belle Fourche Weather Forecast
- 45
- 67
Decreasing Clouds
- 37
- 79
Partly Sunny
- 26
- 49
Chance Rain/Snow
- 28
- 53
Mostly Sunny
- 36
- 65
Partly Sunny
- 42
- 74
Partly Sunny
Today 24 Mar Butte
Becoming partly cloudy. Highs in the lower 60s. Northeast Winds 10 to 15 Mph.
Tonight 24 Mar Butte
Partly cloudy. Lows in the mid 40s. South Winds 5 to 10 Mph.
Belle Fourche Temperature Statistics
March Temperature
Spearfish / Clyde Ice (13 miles)
Lowest 16 March, 2026
5 °FAverage March
41.5 °FHighest 19 March, 2026
80.6 °F
Climate (2021–Present)
Spearfish / Clyde Ice (13 miles)
Average Low 2021–2026
36.5 °FAverage 2021–2026
48 °FAverage High 2021–2026
58.8 °F