Bethlehem Weather Forecast
- 30
- 58
Partly Sunny
- 24
- 45
Snow Likely
- 25
- 49
Snow Likely
- 29
- 53
Mostly Sunny
- 17
- 55
Chance Snow
- 12
- 35
Chance Snow
Today 23 Feb Northern Black Hills
Partly cloudy. Highs in the upper 40s. West Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.
Tonight 23 Feb Northern Black Hills
Mostly clear. Not as cool with Lows 15 to 20. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.
Bethlehem Temperature Statistics
February Temperature
Spearfish / Clyde Ice (19.3 miles)
Lowest 20 February, 2026
-2.2 °FAverage February
37.4 °FHighest 5 February, 2026
66.2 °F
Climate (2021–Present)
Spearfish / Clyde Ice (19.3 miles)
Average Low 2021–2026
36.5 °FAverage 2021–2026
47.9 °FAverage High 2021–2026
58.8 °F