National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Overcast

37°F

3°C

Humidity 65%
Wind Speed NW 20 G 31 mph
Barometer 29.83 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 12 Mar 6:55 pm MDT
Extended Forecast for

4 Miles WSW Central City SD

  • Tonight

    Tonight: Snow likely, mainly before midnight. Mostly cloudy, with a low around 20. Wind chill values as low as 9. Northwest wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.

    Low: 20 °F

    Snow Likely

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 36. Wind chill values as low as 13. West wind 3 to 6 mph. Winds could gust as high as 17 mph. New snow accumulation of around an inch possible.

    High: 36 °F

    Chance Snow

  • Friday Night

    Friday Night: Snow likely, mainly after midnight. Cloudy, with a low around 21. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 21 °F

    Chance Snow
    then Snow
    Likely

  • Saturday

    Saturday: Snow. High near 40. Wind chill values as low as 16. Light and variable wind becoming south 5 to 7 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 40 °F

    Snow Likely
    then Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 4. Northeast wind 7 to 14 mph becoming north after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 4 °F

    Heavy Snow

  • Sunday

    Sunday: Snow, mainly before noon. High near 15. Northwest wind 8 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 15 °F

    Snow then
    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 3. Northwest wind 5 to 8 mph becoming southwest in the evening. Winds could gust as high as 21 mph.

    Low: 3 °F

    Partly Cloudy

  • Monday

    Monday: A chance of snow after noon. Mostly cloudy, with a high near 28. West wind 3 to 6 mph. Winds could gust as high as 18 mph.

    High: 28 °F

    Partly Sunny
    then Chance
    Snow

  • Monday Night

    Monday Night: A chance of snow before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Snow likely, mainly before midnight. Mostly cloudy, with a low around 20. Wind chill values as low as 9. Northwest wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 36. Wind chill values as low as 13. West wind 3 to 6 mph. Winds could gust as high as 17 mph. New snow accumulation of around an inch possible.
Friday Night
Snow likely, mainly after midnight. Cloudy, with a low around 21. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday
Snow. High near 40. Wind chill values as low as 16. Light and variable wind becoming south 5 to 7 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday Night
Snow. The snow could be heavy at times. Low around 4. Northeast wind 7 to 14 mph becoming north after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Sunday
Snow, mainly before noon. High near 15. Northwest wind 8 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
Partly cloudy, with a low around 3. Northwest wind 5 to 8 mph becoming southwest in the evening. Winds could gust as high as 21 mph.
Monday
A chance of snow after noon. Mostly cloudy, with a high near 28. West wind 3 to 6 mph. Winds could gust as high as 18 mph.
Monday Night
A chance of snow before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 20.
Tuesday
A chance of rain. Mostly cloudy, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Central City SD
 44.35°N 103.86°W (Elev. 6122 ft)
Last Update:
6:22 pm MDT Mar 12, 2026
Forecast Valid:
7pm MDT Mar 12, 2026-6pm MDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation