Severe Thunderstorms in the Upper Midwest; Heat Continues in the Southwest
Scattered severe thunderstorms may produce damaging winds, large hail, a tornado or two, and heavy rain across parts of the Upper Midwest, mainly this evening through Saturday. Very hot temperatures will continue through today across the Desert Southwest, which could break daily high temperature records. Read More >
Hazardous Weather Conditions
Current conditions at
Spearfish / Clyde Ice (KSPF)
Lat: 44.48°NLon: 103.78°WElev: 3898ft.
Mostly Cloudy
64°F
18°C
| Humidity | 78% |
| Wind Speed | NW 7 mph |
| Barometer | 29.97 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 8 Aug 8:35 am MDT |
Extended Forecast for
7 Miles SSW Spearfish SD
Today
High: 71 °F
Partly Sunny
then Slight
Chance
T-stormsTonight
Low: 51 °F
Mostly Clear
Saturday
High: 75 °F
Sunny
Saturday Night
Low: 53 °F
Partly Cloudy
Sunday
High: 75 °F
Sunny
Sunday Night
Low: 54 °F
Partly Cloudy
Monday
High: 80 °F
Mostly Sunny
Monday Night
Low: 58 °F
Partly Cloudy
Tuesday
High: 86 °F
Sunny
Detailed Forecast
Today
A slight chance of showers and thunderstorms between 3pm and 5pm. Partly sunny, with a high near 71. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 51. Northwest wind 5 to 10 mph becoming southwest in the evening. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 75. West wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 53. Northwest wind 5 to 10 mph becoming light west in the evening. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 75. Southwest wind around 5 mph becoming northwest in the morning. Winds could gust as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 54. Calm wind becoming southwest around 5 mph after midnight.
Monday
Mostly sunny, with a high near 80. Southwest wind around 5 mph becoming northeast in the afternoon.
Monday Night
Partly cloudy, with a low around 58. Northeast wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 84.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Thursday
Sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
7 Miles SSW Spearfish SD
44.41°N 103.9°W (Elev. 4600 ft)
44.41°N 103.9°W (Elev. 4600 ft)
6:29 am MDT Aug 8, 2025
8am MDT Aug 8, 2025-6pm MDT Aug 14, 2025
Additional Resources
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Hourly Weather Forecast
