Current Conditions
Overcast
Temp:
17°F
Wind: Calm
Humidity: 100%
Pressure: 29.94 in
Visibility: 10 miles
Observed at: 8:35 pm MST
Spearfish, SD Weather
Tonight’s Forecast
Chance of snow
Overnight low:
17°F
A chance of snow before 11pm, then a chance of snow after 1am. Patchy freezing fog before 11pm. Mostly cloudy, with a temperature falling to near 17 by 10pm, then rising to around 25 during the remainder of the night. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.