Thursday
Partly sunny
High:
83°F
Partly sunny, with a high near 83. Breezy, with a southeast wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Spearfish, SD Weather - Extended Forecast
Thursday Night
Mostly cloudy, breezy
Overnight low:
60°F
Mostly cloudy, with a low around 60. Breezy, with a south wind 11 to 21 mph, with gusts as high as 31 mph.
Friday
Mostly sunny
High:
85°F
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85. Breezy.
Friday Night
Slight chance of thunderstorms
Overnight low:
59°F
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Breezy.
Saturday
Chance of showers and thunderstorms
High:
79°F
Saturday Night
Chance of showers
Overnight low:
55°F
Sunday
Partly sunny
High:
78°F
Sunday Night
Chance of thunderstorms
Overnight low:
54°F
Monday
Chance of showers and thunderstorms
High:
75°F