Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

50°F

10°C

Humidity 43%
Wind Speed W 16 G 26 mph
Barometer 29.81 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 7 Mar 10:35 pm MDT
Extended Forecast for

4 Miles WSW Lead SD

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 38. West wind around 18 mph, with gusts as high as 33 mph.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 56. West wind 14 to 16 mph, with gusts as high as 23 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. West wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of rain and snow between 11am and noon, then a chance of rain.  Partly sunny, with a high near 52. Southwest wind 9 to 11 mph becoming north in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 30%.

    High: 52 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 22. Northeast wind 6 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow.  High near 30. North wind 7 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm.  Partly cloudy, with a low around 17. West wind 8 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%.

    Low: 17 °F

    Snow Likely
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow, mainly after 11am.  Mostly sunny, with a high near 31. West wind 11 to 14 mph, with gusts as high as 33 mph.

    High: 31 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 38. West wind around 18 mph, with gusts as high as 33 mph.
Sunday
Sunny, with a high near 56. West wind 14 to 16 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 34. West wind 9 to 11 mph, with gusts as high as 22 mph.
Monday
A slight chance of rain and snow between 11am and noon, then a chance of rain. Partly sunny, with a high near 52. Southwest wind 9 to 11 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 30%.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 22. Northeast wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 30. North wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow likely, mainly before 11pm. Partly cloudy, with a low around 17. West wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Wednesday
A chance of snow, mainly after 11am. Mostly sunny, with a high near 31. West wind 11 to 14 mph, with gusts as high as 33 mph.
Wednesday Night
Partly cloudy, with a low around 23. Breezy.
Thursday
A chance of snow after 11am. Mostly cloudy, with a high near 54. Breezy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 25.
Friday
Snow likely. Mostly cloudy, with a high near 32.
Friday Night
A chance of snow. Mostly cloudy, with a low around 21.
Saturday
Snow likely. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Lead SD
 44.33°N 103.83°W (Elev. 6398 ft)
8:36 pm MST Mar 7, 2026
9pm MST Mar 7, 2026-6pm MDT Mar 14, 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