Spearfish, SD Weather

Current Conditions

Clear

Temp:
8°F

Wind: Calm

Humidity: 85%
Pressure: 30.25 in

Visibility: 10 miles

Observed at: 8:35 pm MST

Tonight’s Forecast

Mostly clear

Overnight low:
12°F

Mostly clear, with a temperature rising to around 22 by 5am. Southeast wind 3 to 5 mph.