Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

5°F

-15°C

Humidity 78%
Wind Speed Calm
Barometer 30.54 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 22 Feb 3:55 am MST
Extended Forecast for

Spearfish SD

  • Today

    Today: Mostly sunny, with a high near 31. Wind chill values as low as 10. Light east wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 31 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 18. Wind chill values as low as 11. Southeast wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 58. Wind chill values as low as 17 early. West wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow after 5am.  Mostly cloudy, with a low around 36. Southwest wind 9 to 18 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 8am, then a chance of rain.  Mostly cloudy, with a high near 49. Breezy, with a west wind 16 to 21 mph, with gusts as high as 29 mph.  Chance of precipitation is 30%.

    High: 49 °F

    Chance
    Rain/Snow and
    Breezy then
    Chance Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 8pm, then a chance of snow.  Mostly cloudy, with a low around 33. Southwest wind 6 to 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 30%.

    Low: 33 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: Rain likely, possibly mixed with snow.  Partly sunny, with a high near 46. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 31 mph.  Chance of precipitation is 70%.

    High: 46 °F

    Rain/Snow
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 11pm.  Mostly clear, with a low around 30. Breezy, with a west wind 16 to 20 mph, with gusts as high as 28 mph.

    Low: 30 °F

    Slight Chance
    Rain/Snow and
    Breezy then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 52. Breezy.

    High: 52 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 31. Wind chill values as low as 10. Light east wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 18. Wind chill values as low as 11. Southeast wind 5 to 7 mph becoming light and variable after midnight.
Monday
Mostly sunny, with a high near 58. Wind chill values as low as 17 early. West wind 6 to 10 mph, with gusts as high as 18 mph.
Monday Night
A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 36. Southwest wind 9 to 18 mph, with gusts as high as 24 mph.
Tuesday
A chance of rain and snow before 8am, then a chance of rain. Mostly cloudy, with a high near 49. Breezy, with a west wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Tuesday Night
A slight chance of rain before 8pm, then a chance of snow. Mostly cloudy, with a low around 33. Southwest wind 6 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.
Wednesday
Rain likely, possibly mixed with snow. Partly sunny, with a high near 46. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.
Wednesday Night
A slight chance of rain and snow before 11pm. Mostly clear, with a low around 30. Breezy, with a west wind 16 to 20 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 52. Breezy.
Thursday Night
Mostly clear, with a low around 35.
Friday
A chance of snow. Mostly sunny, with a high near 53. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 22.
Saturday
A chance of snow. Mostly cloudy, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
Spearfish SD
 44.5°N 103.85°W (Elev. 3911 ft)
3:42 am MST Feb 22, 2026
4am MST Feb 22, 2026-6pm MST Feb 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database