Spearfish, SD Weather - Tomorrow’s Forecast

Tuesday

Partly sunny

High:
67°F

Partly sunny, with a high near 67. Calm wind becoming northwest 5 to 8 mph in the afternoon. Winds could gust as high as 17 mph.

Tuesday Night

Mostly cloudy

Overnight low:
48°F

Mostly cloudy, with a low around 48. North wind 6 to 8 mph becoming south after midnight. Winds could gust as high as 16 mph.