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

52°F

11°C

Humidity 41%
Wind Speed W 15 G 22 mph
Barometer 30.18 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 5 Feb 4:55 am MST
Extended Forecast for

4 Miles SW North Spearfish SD

  • Today

    Today: Sunny, with a high near 61. West wind 13 to 17 mph, with gusts as high as 26 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. West wind 6 to 15 mph, with gusts as high as 22 mph.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55. South wind around 6 mph becoming calm.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. South wind 8 to 13 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 54. West wind around 14 mph, with gusts as high as 25 mph.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40. Southwest wind 11 to 14 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 58. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39. Southwest wind 8 to 11 mph, with gusts as high as 17 mph.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 61. West wind 13 to 17 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 35. West wind 6 to 15 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 55. South wind around 6 mph becoming calm.
Friday Night
Partly cloudy, with a low around 39. South wind 8 to 13 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Saturday
Partly sunny, with a high near 54. West wind around 14 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 40. Southwest wind 11 to 14 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 58. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 39. Southwest wind 8 to 11 mph, with gusts as high as 17 mph.
Monday
Mostly cloudy, with a high near 52.
Monday Night
A chance of snow. Mostly cloudy, with a low around 30.
Tuesday
A chance of snow. Cloudy, with a high near 37.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 24.
Wednesday
A chance of snow. Partly sunny, with a high near 34.
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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:
3:07 am MST Feb 5, 2026
Forecast Valid:
5am MST Feb 5, 2026-6pm MST Feb 11, 2026
 
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