Thursday
Mostly sunny
High:
74°F
Mostly sunny, with a high near 74. Light and variable wind becoming east 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.
Spearfish, SD Weather - Tomorrow’s Forecast
Thursday Night
Mostly cloudy
Overnight low:
52°F
Mostly cloudy, with a low around 52. Southeast wind 5 to 10 mph becoming light south after midnight. Winds could gust as high as 18 mph.