Spearfish, SD Weather - Tomorrow’s Forecast

Friday

Patchy fog

High:
68°F

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 68. Calm wind becoming northeast around 5 mph in the afternoon.

Friday Night

Partly cloudy

Overnight low:
50°F

Partly cloudy, with a low around 50. East wind around 5 mph becoming south after midnight.