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.

Mostly Cloudy

37°F

3°C

Humidity 35%
Wind Speed W 16 G 23 mph
Barometer 29.88 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 17 Jan 7:15 pm MST
Extended Forecast for

9 Miles SW North Spearfish SD

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly after 2am. Mostly cloudy, with a low around 19. Wind chill values as low as 7. Blustery, with a northwest wind 14 to 21 mph, with gusts as high as 38 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow
    Showers and
    Blustery

  • Sunday

    Sunday: Snow showers likely, mainly before 11am. Cloudy, with a temperature falling to around 12 by 5pm. Wind chill values as low as -3. Blustery, with a northwest wind 14 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 23 °F⇓

    Snow Showers
    Likely and
    Blustery

  • Sunday Night

    Sunday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 4. Wind chill values as low as -9. Northwest wind 7 to 10 mph, with gusts as high as 25 mph.

    Low: 4 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 20. Wind chill values as low as -8. West wind 9 to 13 mph, with gusts as high as 30 mph.

    High: 20 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature rising to around 21 by 5am. West wind 7 to 9 mph, with gusts as high as 23 mph.

    Low: 17 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 31. Northwest wind 10 to 14 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 13. West wind around 11 mph, with gusts as high as 30 mph.

    Low: 13 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 11am. Partly sunny, with a high near 20. Northwest wind 9 to 11 mph, with gusts as high as 29 mph.

    High: 20 °F

    Chance Snow
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of snow showers, mainly after 2am. Mostly cloudy, with a low around 19. Wind chill values as low as 7. Blustery, with a northwest wind 14 to 21 mph, with gusts as high as 38 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow showers likely, mainly before 11am. Cloudy, with a temperature falling to around 12 by 5pm. Wind chill values as low as -3. Blustery, with a northwest wind 14 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 4. Wind chill values as low as -9. Northwest wind 7 to 10 mph, with gusts as high as 25 mph.
M.L.King Day
Partly sunny, with a high near 20. Wind chill values as low as -8. West wind 9 to 13 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a temperature rising to around 21 by 5am. West wind 7 to 9 mph, with gusts as high as 23 mph.
Tuesday
A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 31. Northwest wind 10 to 14 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 13. West wind around 11 mph, with gusts as high as 30 mph.
Wednesday
A chance of snow before 11am. Partly sunny, with a high near 20. Northwest wind 9 to 11 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 10.
Thursday
Partly sunny, with a high near 33.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 10.
Friday
A chance of snow. Mostly cloudy, with a high near 18.
Friday Night
Snow likely. Mostly cloudy, with a low around -2.
Saturday
A chance of snow. Mostly cloudy, with a high near 10.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW North Spearfish SD
 44.41°N 104.02°W (Elev. 5600 ft)
Last Update:
5:42 pm MST Jan 17, 2026
Forecast Valid:
7pm MST Jan 17, 2026-6pm MST Jan 24, 2026
 
Forecast Discussion
 
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