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

Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Overcast

28°F

-2°C

Humidity 59%
Wind Speed S 5 mph
Barometer 29.79 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 8 Jan 6:55 pm MST
Extended Forecast for

4 Miles SW North Spearfish SD

  • Tonight

    Tonight: Snow likely, mainly before 1am. Mostly cloudy, with a low around 22. Wind chill values as low as 11. Light and variable wind becoming west 6 to 11 mph after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 22 °F

    Snow Likely

  • Friday

    Friday: A chance of flurries before 11am, then a slight chance of snow after 2pm. Mostly sunny, with a high near 28. Wind chill values as low as 9. Breezy, with a west wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 28 °F

    Mostly Sunny
    then Slight
    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: A 40 percent chance of snow. Mostly cloudy, with a temperature rising to around 28 by 10pm. Wind chill values as low as 11. Breezy, with a west wind around 22 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

    Low: 25 °F⇑

    Chance Snow
    and Breezy

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly cloudy, with a high near 32. Wind chill values as low as 15. West wind 13 to 18 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a temperature rising to around 35 by 5am. Southwest wind 14 to 17 mph, with gusts as high as 24 mph.

    Low: 30 °F⇑

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47. West wind 13 to 17 mph, with gusts as high as 24 mph.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. Southwest wind around 17 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 50. West wind 14 to 16 mph, with gusts as high as 25 mph.

    High: 50 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after 11pm, mixing with snow after 4am. Mostly cloudy, with a low around 39. Breezy.

    Low: 39 °F

    Breezy.
    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Snow likely, mainly before 1am. Mostly cloudy, with a low around 22. Wind chill values as low as 11. Light and variable wind becoming west 6 to 11 mph after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 2 to 4 inches possible.
Friday
A chance of flurries before 11am, then a slight chance of snow after 2pm. Mostly sunny, with a high near 28. Wind chill values as low as 9. Breezy, with a west wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a temperature rising to around 28 by 10pm. Wind chill values as low as 11. Breezy, with a west wind around 22 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 32. Wind chill values as low as 15. West wind 13 to 18 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a temperature rising to around 35 by 5am. Southwest wind 14 to 17 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 47. West wind 13 to 17 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 37. Southwest wind around 17 mph, with gusts as high as 24 mph.
Monday
Partly sunny, with a high near 50. West wind 14 to 16 mph, with gusts as high as 25 mph.
Monday Night
A slight chance of rain after 11pm, mixing with snow after 4am. Mostly cloudy, with a low around 39. Breezy.
Tuesday
A chance of rain and snow before noon, then a chance of snow. Partly sunny, with a high near 45. Breezy.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 35. Breezy.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 34. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 43. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW North Spearfish SD
 44.47°N 103.97°W (Elev. 5299 ft)
Last Update:
6:41 pm MST Jan 8, 2026
Forecast Valid:
7pm MST Jan 8, 2026-6pm MST Jan 15, 2026
 
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