Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Overcast

27°F

-3°C

Humidity 86%
Wind Speed Calm
Barometer 29.89 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 28 Feb 3:55 am MST
Extended Forecast for

4 Miles SW North Spearfish SD

  • Today

    Today: Mostly sunny, with a high near 40. West wind 11 to 17 mph becoming north in the afternoon. Winds could gust as high as 26 mph.

    High: 40 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Wind chill values as low as 17. East wind 5 to 8 mph becoming south in the evening.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 44. Wind chill values as low as 20. East wind 3 to 5 mph.

    High: 44 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. South wind around 7 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 51. Southwest wind around 6 mph becoming north in the afternoon.

    High: 51 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A slight chance of rain and snow before 9pm, then a slight chance of snow between 9pm and 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 34. West wind 5 to 7 mph.  Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Tuesday

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

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 26 mph.

    Low: 37 °F

    Clear then
    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 40. West wind 11 to 17 mph becoming north in the afternoon. Winds could gust as high as 26 mph.
Tonight
Mostly cloudy, with a low around 24. Wind chill values as low as 17. East wind 5 to 8 mph becoming south in the evening.
Sunday
Partly sunny, with a high near 44. Wind chill values as low as 20. East wind 3 to 5 mph.
Sunday Night
Mostly cloudy, with a low around 33. South wind around 7 mph.
Monday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 51. Southwest wind around 6 mph becoming north in the afternoon.
Monday Night
A slight chance of rain and snow before 9pm, then a slight chance of snow between 9pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 34. West wind 5 to 7 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 51. West wind around 6 mph becoming east in the afternoon.
Tuesday Night
Mostly clear, with a low around 37. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 26 mph.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 36.
Thursday
A chance of snow. Mostly cloudy, with a high near 43.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 28.
Friday
A chance of snow. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW North Spearfish SD
 44.47°N 103.97°W (Elev. 5299 ft)
2:22 am MST Feb 28, 2026
4am MST Feb 28, 2026-6pm MST Mar 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database