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Pacific Storm Moves Inland; Clipper System for the Northeast; Strong Storm Impacting Alaska

In Alaska, a powerful storm will bring dangerous seas, blizzard conditions, strong winds and bitterly cold across the state through mid-week. Meanwhile, Pacific storm will move inland across California with lower elevation rain and accumulating mountain snow; Strong winds will affect the central Great Basin. A clipper system to bring snow and gusty winds for the Northeast corridor into Wednesday. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

43°F

6°C

Humidity 49%
Wind Speed W 9 G 18 mph
Barometer 30.14 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 10 Feb 1:55 pm MST
Extended Forecast for

Belle Fourche SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 45. West wind 7 to 10 mph, with gusts as high as 17 mph.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 23. Southwest wind around 5 mph becoming calm after midnight.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 50. Calm wind becoming east around 6 mph in the afternoon.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Calm wind becoming west around 5 mph after midnight.

    Low: 25 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 52. West wind 5 to 7 mph becoming north in the afternoon.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Light and variable wind becoming southwest around 5 mph in the evening.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57. Southwest wind 5 to 9 mph becoming north in the afternoon.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29. West wind around 6 mph.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 45. West wind 7 to 10 mph, with gusts as high as 17 mph.
Tonight
Mostly clear, with a low around 23. Southwest wind around 5 mph becoming calm after midnight.
Wednesday
Partly sunny, with a high near 50. Calm wind becoming east around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Calm wind becoming west around 5 mph after midnight.
Thursday
Sunny, with a high near 52. West wind 5 to 7 mph becoming north in the afternoon.
Thursday Night
Mostly clear, with a low around 27. Light and variable wind becoming southwest around 5 mph in the evening.
Friday
Sunny, with a high near 57. Southwest wind 5 to 9 mph becoming north in the afternoon.
Friday Night
Mostly clear, with a low around 29. West wind around 6 mph.
Saturday
Partly sunny, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Mostly cloudy, with a high near 55.
Sunday Night
Mostly cloudy, with a low around 31.
Washington's Birthday
Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Belle Fourche SD
 44.67°N 103.86°W (Elev. 3025 ft)
Last Update:
1:42 pm MST Feb 10, 2026
Forecast Valid:
2pm MST Feb 10, 2026-6pm MST Feb 16, 2026
 
Forecast Discussion
 
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Additional Resources

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