Thursday
Chance of showers
High:
62°F
A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 62. North wind 5 to 10 mph, with gusts as high as 15 mph.
Spearfish, SD Weather - Extended Forecast
Thursday Night
Partly cloudy
Overnight low:
47°F
Partly cloudy, with a low around 47. North wind around 5 mph becoming south after midnight.
Friday
Sunny
High:
68°F
Sunny, with a high near 68. Southwest wind 5 to 10 mph becoming northeast in the afternoon.
Friday Night
Mostly clear
Overnight low:
49°F
Mostly clear, with a low around 49. East wind around 5 mph becoming southwest after midnight.
Saturday
Sunny
High:
74°F
Saturday Night
Partly cloudy
Overnight low:
54°F
Sunday
Mostly sunny
High:
74°F
Sunday Night
Partly cloudy
Overnight low:
53°F
Monday
Sunny
High:
71°F