Saturday
Sunny
High:
87°F
Sunny, with a high near 87. Southwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Spearfish, SD Weather - Extended Forecast
Saturday Night
Mostly clear
Overnight low:
56°F
A slight chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am. Partly cloudy, with a low around 56. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny
High:
69°F
Mostly sunny, with a high near 69. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Chance of showers
Overnight low:
46°F
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Monday
Chance of showers and thunderstorms
High:
67°F
Monday Night
Slight chance of thunderstorms
Overnight low:
52°F
Tuesday
Chance of showers
High:
72°F
Tuesday Night
Showers likely
Overnight low:
54°F
Wednesday
Showers likely
High:
67°F
Wednesday Night
Showers likely
Overnight low:
53°F
Thursday
Chance of showers
High:
73°F