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

Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Partly Cloudy and Windy

19°F

-7°C

Humidity 45%
Wind Speed NW 37 G 51 mph
Barometer 30.12 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 16 Jan 1:55 pm MST
Extended Forecast for

2 Miles SW Lead SD

High Wind Warning January 16, 02:00pm until January 16, 06:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning January 16, 02:00pm until January 16, 06:00pm

    NOW until 6:00pm Fri

    High Wind Warning

  • This Afternoon

    High: 13 °F

    Isolated Snow
    Showers and
    Patchy
    Blowing Snow

  • Tonight

    Tonight: Scattered snow showers, mainly before 11pm. Areas of blowing snow. Mostly cloudy, then gradually becoming mostly clear, with a low around -4. Wind chill values as low as -28. Blustery, with a northwest wind 21 to 25 mph, with gusts as high as 47 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: -4 °F

    Scattered
    Snow Showers
    and Areas
    Blowing Snow

  • Saturday

    Saturday: Sunny, with a high near 25. Wind chill values as low as -26. Northwest wind 9 to 16 mph, with gusts as high as 34 mph.

    High: 25 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a temperature rising to around 30 by 10pm. Wind chill values as low as 7. Blustery, with a west wind 14 to 19 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 46 mph.

    Low: 19 °F⇑

    Mostly Cloudy
    and Blustery

  • Sunday

    Sunday: Snow likely, mainly before 11am. Mostly cloudy, with a temperature falling to around 14 by 5pm. Blustery, with a northwest wind 15 to 23 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 26 °F⇓

    Snow Likely
    and Blustery
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 4. Northwest wind 11 to 14 mph, with gusts as high as 36 mph.

    Low: 4 °F

    Slight Chance
    Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 21. Northwest wind 8 to 11 mph, with gusts as high as 31 mph.

    High: 21 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. West wind around 10 mph, with gusts as high as 29 mph.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Isolated snow showers after 3pm. Patchy blowing snow. Mostly cloudy, with a steady temperature around 13. Wind chill values as low as -8. Blustery, with a northwest wind around 24 mph, with gusts as high as 50 mph. Chance of precipitation is 20%.
Tonight
Scattered snow showers, mainly before 11pm. Areas of blowing snow. Mostly cloudy, then gradually becoming mostly clear, with a low around -4. Wind chill values as low as -28. Blustery, with a northwest wind 21 to 25 mph, with gusts as high as 47 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Saturday
Sunny, with a high near 25. Wind chill values as low as -26. Northwest wind 9 to 16 mph, with gusts as high as 34 mph.
Saturday Night
Mostly cloudy, with a temperature rising to around 30 by 10pm. Wind chill values as low as 7. Blustery, with a west wind 14 to 19 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 46 mph.
Sunday
Snow likely, mainly before 11am. Mostly cloudy, with a temperature falling to around 14 by 5pm. Blustery, with a northwest wind 15 to 23 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 4. Northwest wind 11 to 14 mph, with gusts as high as 36 mph.
M.L.King Day
Mostly sunny, with a high near 21. Northwest wind 8 to 11 mph, with gusts as high as 31 mph.
Monday Night
Mostly cloudy, with a low around 14. West wind around 10 mph, with gusts as high as 29 mph.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 17.
Wednesday
A chance of snow. Mostly cloudy, with a high near 24.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 10.
Thursday
A chance of snow. Mostly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Lead SD
 44.33°N 103.8°W (Elev. 5627 ft)
Last Update:
12:26 pm MST Jan 16, 2026
Forecast Valid:
2pm MST Jan 16, 2026-6pm MST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation