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.

Light Snow

30°F

-1°C

Humidity 93%
Wind Speed E 6 mph
Barometer 29.88 in
Dewpoint 28°F (-2°C)
Visibility 4.00 mi
Wind Chill24°F (-4°C)
Last update 13 Mar 11:55 am MDT
Extended Forecast for

Belle Fourche SD

Winter Storm Watch March 14, 06:00pm until March 15, 12:00pm
Click here for hazard details and duration
Winter Storm Watch

  • This Afternoon

    This Afternoon: Snow likely, mixing with rain after 1pm, then gradually ending. Mostly cloudy, with a steady temperature around 38. Northeast wind around 9 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: A chance of rain and snow before 2am, then a chance of snow. Cloudy, with a low around 24. Wind chill values as low as 17. East wind 6 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A slight chance of snow before 3pm, then a chance of rain between 3pm and 5pm, then a chance of rain and snow after 5pm. Cloudy, with a high near 43. Wind chill values as low as 14. East wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 43 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow, becoming all snow after 9pm. Patchy blowing snow after 3am. Low around 13. Wind chill values as low as -3. Blustery, with an east wind 13 to 22 mph becoming north after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 13 °F

    Rain/Snow
    then Snow and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: A 50 percent chance of snow, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 25. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 26 mph. New snow accumulation of less than one inch possible.

    High: 25 °F

    Chance Snow
    and Blustery
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 4. Northwest wind 6 to 11 mph becoming southwest after midnight. Winds could gust as high as 18 mph.

    Low: 4 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 36. Light and variable wind becoming east 5 to 8 mph in the morning.

    High: 36 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: A chance of rain and snow before midnight, then a slight chance of rain. Mostly cloudy, with a low around 22. Southeast wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 22 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A slight chance of rain before noon. Partly sunny, with a high near 61. Breezy.

    High: 61 °F

    Breezy.
    Slight Chance
    Rain then
    Mostly Sunny

Detailed Forecast

This Afternoon
Snow likely, mixing with rain after 1pm, then gradually ending. Mostly cloudy, with a steady temperature around 38. Northeast wind around 9 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of rain and snow before 2am, then a chance of snow. Cloudy, with a low around 24. Wind chill values as low as 17. East wind 6 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
A slight chance of snow before 3pm, then a chance of rain between 3pm and 5pm, then a chance of rain and snow after 5pm. Cloudy, with a high near 43. Wind chill values as low as 14. East wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
Rain and snow, becoming all snow after 9pm. Patchy blowing snow after 3am. Low around 13. Wind chill values as low as -3. Blustery, with an east wind 13 to 22 mph becoming north after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday
A 50 percent chance of snow, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 25. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 26 mph. New snow accumulation of less than one inch possible.
Sunday Night
Partly cloudy, with a low around 4. Northwest wind 6 to 11 mph becoming southwest after midnight. Winds could gust as high as 18 mph.
Monday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 36. Light and variable wind becoming east 5 to 8 mph in the morning.
Monday Night
A chance of rain and snow before midnight, then a slight chance of rain. Mostly cloudy, with a low around 22. Southeast wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 20 mph.
Tuesday
A slight chance of rain before noon. Partly sunny, with a high near 61. Breezy.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Belle Fourche SD
 44.67°N 103.86°W (Elev. 3025 ft)
Last Update:
10:32 am MDT Mar 13, 2026
Forecast Valid:
12pm MDT Mar 13, 2026-6pm MDT Mar 19, 2026
 
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