Fire Weather Concerns in the South-Central U.S.; Heavy Precipitation in Northern California and the Great Lakes

Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern Plains and extending into the Ozarks. An atmospheric river will bring heavy rain and a flash flood threat to northern California and heavy mountain snow in the Cascades and Northern Rockies. A clipper system will bring heavy snow to the Great Lakes. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

41°F

5°C

Humidity 57%
Wind Speed W 13 G 21 mph
Barometer 29.72 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 24 Feb 8:35 am MST
Extended Forecast for

4 Miles SW North Spearfish SD

  • Today

    Today: A 30 percent chance of snow, mainly between 9am and 2pm.  Cloudy, with a high near 37. West wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 37 °F

    Chance Snow

  • Tonight

    Tonight: A slight chance of snow before 8pm, then a chance of snow after 11pm.  Mostly cloudy, with a steady temperature around 33. West wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 16 mph.  Chance of precipitation is 30%.

    Low: 33 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 43. West wind 10 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 43 °F

    Snow Likely
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. Wind chill values as low as 20. Breezy, with a west wind 17 to 20 mph, with gusts as high as 26 mph.

    Low: 31 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 50. West wind 15 to 18 mph, with gusts as high as 32 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. Breezy, with a west wind 16 to 20 mph, with gusts as high as 28 mph.

    Low: 36 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 50. West wind 13 to 18 mph becoming northwest in the afternoon. Winds could gust as high as 29 mph.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow.  Mostly cloudy, with a low around 22. East wind 9 to 11 mph, with gusts as high as 17 mph.

    Low: 22 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 31.

    High: 31 °F

    Snow Likely

Detailed Forecast

Today
A 30 percent chance of snow, mainly between 9am and 2pm. Cloudy, with a high near 37. West wind 10 to 15 mph, with gusts as high as 23 mph.
Tonight
A slight chance of snow before 8pm, then a chance of snow after 11pm. Mostly cloudy, with a steady temperature around 33. West wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 30%.
Wednesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 43. West wind 10 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Mostly clear, with a low around 31. Wind chill values as low as 20. Breezy, with a west wind 17 to 20 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 50. West wind 15 to 18 mph, with gusts as high as 32 mph.
Thursday Night
Mostly clear, with a low around 36. Breezy, with a west wind 16 to 20 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 50. West wind 13 to 18 mph becoming northwest in the afternoon. Winds could gust as high as 29 mph.
Friday Night
A chance of snow. Mostly cloudy, with a low around 22. East wind 9 to 11 mph, with gusts as high as 17 mph.
Saturday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 31.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 21.
Sunday
A chance of snow. Partly sunny, with a high near 40.
Sunday Night
A slight chance of snow. Partly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW North Spearfish SD
 44.47°N 103.97°W (Elev. 5299 ft)
7:32 am MST Feb 24, 2026
8am MST Feb 24, 2026-6pm MST Mar 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database