Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

A Few Clouds

34°F

1°C

Humidity 70%
Wind Speed NW 14 G 24 mph
Barometer 29.97 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 17 Apr 10:55 am MDT
Extended Forecast for

4 Miles SW North Spearfish SD

  • Today

    Today: Partly sunny, with a high near 33. Wind chill values as low as 10. Breezy, with a northwest wind 21 to 23 mph, with gusts as high as 32 mph.

    High: 33 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Wind chill values as low as 14. Blustery, with a west wind 16 to 21 mph decreasing to 9 to 14 mph in the evening. Winds could gust as high as 29 mph.

    Low: 24 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 44. Wind chill values as low as 12. Breezy, with a northwest wind 16 to 22 mph, with gusts as high as 30 mph.

    High: 44 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. West wind 8 to 18 mph becoming south after midnight. Winds could gust as high as 25 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57. South wind 5 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. East wind 9 to 14 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 69. South wind 9 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. Northwest wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 16 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 33. Wind chill values as low as 10. Breezy, with a northwest wind 21 to 23 mph, with gusts as high as 32 mph.
Tonight
Partly cloudy, with a low around 24. Wind chill values as low as 14. Blustery, with a west wind 16 to 21 mph decreasing to 9 to 14 mph in the evening. Winds could gust as high as 29 mph.
Saturday
Mostly sunny, with a high near 44. Wind chill values as low as 12. Breezy, with a northwest wind 16 to 22 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 32. West wind 8 to 18 mph becoming south after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 57. South wind 5 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph.
Sunday Night
Mostly clear, with a low around 41. East wind 9 to 14 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 69. South wind 9 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 46. Northwest wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 16 mph.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
A chance of showers. Partly sunny, with a high near 76.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 47.
Thursday
Showers likely. Partly sunny, with a high near 58. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW North Spearfish SD
 44.47°N 103.97°W (Elev. 5299 ft)
9:57 am MDT Apr 17, 2026
11am MDT Apr 17, 2026-6pm MDT Apr 23, 2026
 
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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