Sunday
Partly sunny
High:
76°F
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. West wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph.
Spearfish, SD Weather - Extended Forecast
Sunday Night
Chance of thunderstorms
Overnight low:
59°F
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 59. North wind around 5 mph becoming south in the evening.
Monday
Sunny
High:
82°F
Sunny, with a high near 82. Southwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Slight chance of thunderstorms
Overnight low:
64°F
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64. Southeast wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny
High:
84°F
Tuesday Night
Slight chance of thunderstorms
Overnight low:
61°F
Wednesday
Sunny
High:
86°F
Wednesday Night
Mostly clear
Overnight low:
63°F
Thursday
Mostly sunny
High:
83°F