Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

50°F

10°C

Humidity 28%
Wind Speed W 13 G 20 mph
Barometer 29.85 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 7 Mar 11:15 am MST
Extended Forecast for

Spearfish SD

  • Today

    Today: Mostly sunny, with a high near 55. Breezy, with a west wind 20 to 22 mph, with gusts as high as 34 mph.

    High: 55 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 43. West wind around 18 mph, with gusts as high as 31 mph.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 67. Breezy, with a west wind 18 to 23 mph, with gusts as high as 34 mph.

    High: 67 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. West wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of rain after 11am.  Partly sunny, with a high near 60. Southeast wind 6 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph.

    High: 60 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 10pm, then a chance of snow after 10pm.  Mostly cloudy, with a low around 28. Northeast wind 5 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow likely.  Cloudy, with a high near 39. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%.

    High: 39 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A chance of snow before 11pm.  Mostly cloudy, with a low around 23. West wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A slight chance of snow after 11am.  Mostly sunny, with a high near 42. Breezy.

    High: 42 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 55. Breezy, with a west wind 20 to 22 mph, with gusts as high as 34 mph.
Tonight
Partly cloudy, with a low around 43. West wind around 18 mph, with gusts as high as 31 mph.
Sunday
Sunny, with a high near 67. Breezy, with a west wind 18 to 23 mph, with gusts as high as 34 mph.
Sunday Night
Mostly clear, with a low around 38. West wind 6 to 11 mph, with gusts as high as 20 mph.
Monday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 60. Southeast wind 6 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph.
Monday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 10pm, then a chance of snow after 10pm. Mostly cloudy, with a low around 28. Northeast wind 5 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely. Cloudy, with a high near 39. Northwest wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Tuesday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 23. West wind 7 to 11 mph, with gusts as high as 22 mph.
Wednesday
A slight chance of snow after 11am. Mostly sunny, with a high near 42. Breezy.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
A slight chance of rain. Mostly cloudy, with a high near 61. Breezy.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Breezy.
Friday
A chance of snow. Cloudy, with a high near 45. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Spearfish SD
 44.5°N 103.85°W (Elev. 3911 ft)
9:52 am MST Mar 7, 2026
11am MST Mar 7, 2026-6pm MDT Mar 13, 2026
 
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Additional Resources

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Hourly Weather Forecast

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