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

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

64°F

18°C

Humidity 26%
Wind Speed W 20 G 29 mph
Barometer 30.11 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 5 Feb 12:55 pm MST
Extended Forecast for

4 Miles SW North Spearfish SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 58. West wind 6 to 15 mph, with gusts as high as 25 mph.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. West wind 7 to 14 mph, with gusts as high as 23 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53. Southwest wind around 6 mph becoming calm.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44. South wind 8 to 11 mph, with gusts as high as 17 mph.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 55. West wind around 14 mph, with gusts as high as 24 mph.

    High: 55 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 43. Southwest wind around 14 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 62. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. Southwest wind 9 to 13 mph.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain after 11am. Partly sunny, with a high near 55.

    High: 55 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 58. West wind 6 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 37. West wind 7 to 14 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 53. Southwest wind around 6 mph becoming calm.
Friday Night
Partly cloudy, with a low around 44. South wind 8 to 11 mph, with gusts as high as 17 mph.
Saturday
Partly sunny, with a high near 55. West wind around 14 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 43. Southwest wind around 14 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 62. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 40. Southwest wind 9 to 13 mph.
Monday
A slight chance of rain after 11am. Partly sunny, with a high near 55.
Monday Night
A chance of rain before 11pm, then a chance of snow. Mostly cloudy, with a low around 30.
Tuesday
A chance of snow. Mostly cloudy, with a high near 37.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 26.
Wednesday
A chance of snow. Mostly cloudy, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW North Spearfish SD
 44.47°N 103.97°W (Elev. 5299 ft)
Last Update:
1:27 pm MST Feb 5, 2026
Forecast Valid:
1pm MST Feb 5, 2026-6pm MST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

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