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 >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Overcast

39°F

4°C

Humidity 70%
Wind Speed NW 8 mph
Barometer 29.69 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 24 Feb 4:55 pm MST
Extended Forecast for

4 Miles SSW Lead SD

  • Tonight

    Tonight: A 50 percent chance of snow after 9pm.  Mostly cloudy, with a low around 23. West wind 3 to 8 mph. Winds could gust as high as 22 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow.  Cloudy, then gradually becoming mostly sunny, with a high near 38. Wind chill values as low as 19. Northwest wind 6 to 11 mph, with gusts as high as 32 mph.  New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24. Wind chill values as low as 14. West wind 8 to 10 mph, with gusts as high as 31 mph.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 44. Wind chill values as low as 16. West wind 8 to 11 mph, with gusts as high as 33 mph.

    High: 44 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. West wind around 8 mph, with gusts as high as 30 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 48. West wind 7 to 10 mph, with gusts as high as 33 mph.

    High: 48 °F

    Sunny

  • Friday Night

    Friday Night: A 50 percent chance of snow.  Partly cloudy, with a low around 17. East wind around 5 mph becoming south after midnight. Winds could gust as high as 18 mph.

    Low: 17 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly before 11am.  Partly sunny, with a high near 34. Southwest wind around 6 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 34 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A chance of snow.  Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow

Detailed Forecast

Tonight
A 50 percent chance of snow after 9pm. Mostly cloudy, with a low around 23. West wind 3 to 8 mph. Winds could gust as high as 22 mph. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A 50 percent chance of snow. Cloudy, then gradually becoming mostly sunny, with a high near 38. Wind chill values as low as 19. Northwest wind 6 to 11 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly clear, with a low around 24. Wind chill values as low as 14. West wind 8 to 10 mph, with gusts as high as 31 mph.
Thursday
Sunny, with a high near 44. Wind chill values as low as 16. West wind 8 to 11 mph, with gusts as high as 33 mph.
Thursday Night
Mostly clear, with a low around 31. West wind around 8 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 48. West wind 7 to 10 mph, with gusts as high as 33 mph.
Friday Night
A 50 percent chance of snow. Partly cloudy, with a low around 17. East wind around 5 mph becoming south after midnight. Winds could gust as high as 18 mph.
Saturday
Snow likely, mainly before 11am. Partly sunny, with a high near 34. Southwest wind around 6 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 15.
Sunday
A chance of snow, mainly before 11am. Partly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Partly sunny, with a high near 45.
Monday Night
Mostly clear, with a low around 25.
Tuesday
Sunny, with a high near 47.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Lead SD
 44.29°N 103.8°W (Elev. 5761 ft)
4:36 pm MST Feb 24, 2026
5pm MST Feb 24, 2026-6pm MST Mar 3, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database