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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.

34°F

1°C

Humidity 81%
Wind Speed SW 6 mph
Barometer 30.18 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 10 Feb 10:15 am MST
Extended Forecast for

Spearfish SD

  • Today

    Today: Sunny, with a high near 44. West wind 3 to 6 mph. Winds could gust as high as 17 mph.

    High: 44 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Calm wind becoming south around 5 mph.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 50. Light and variable wind.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. Calm wind becoming west around 5 mph after midnight.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 51. West wind around 6 mph becoming north in the afternoon.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. Southwest wind 3 to 6 mph.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. Southwest wind around 6 mph becoming northwest in the afternoon.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. Southwest wind 3 to 6 mph.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 44. West wind 3 to 6 mph. Winds could gust as high as 17 mph.
Tonight
Partly cloudy, with a low around 29. Calm wind becoming south around 5 mph.
Wednesday
Partly sunny, with a high near 50. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 30. Calm wind becoming west around 5 mph after midnight.
Thursday
Sunny, with a high near 51. West wind around 6 mph becoming north in the afternoon.
Thursday Night
Mostly clear, with a low around 32. Southwest wind 3 to 6 mph.
Friday
Sunny, with a high near 54. Southwest wind around 6 mph becoming northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 32. Southwest wind 3 to 6 mph.
Saturday
Partly sunny, with a high near 52.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 55.
Sunday Night
Mostly cloudy, with a low around 35.
Washington's Birthday
Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Spearfish SD
 44.48°N 103.85°W (Elev. 3780 ft)
Last Update:
10:02 am MST Feb 10, 2026
Forecast Valid:
10am MST Feb 10, 2026-6pm MST Feb 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation