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.

34°F

1°C

Humidity 65%
Wind Speed W 17 G 24 mph
Barometer 29.98 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 17 Apr 11:55 am MDT
Extended Forecast for

9 Miles SW North Spearfish SD

  • This Afternoon

    This Afternoon: A 20 percent chance of snow showers.  Partly sunny, with a high near 32. Wind chill values as low as 19. Northwest wind around 14 mph, with gusts as high as 32 mph.

    High: 32 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: A 20 percent chance of snow showers after midnight.  Partly cloudy, with a low around 19. Wind chill values as low as 11. West wind 5 to 13 mph, with gusts as high as 28 mph.

    Low: 19 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 42. Wind chill values as low as 11. Northwest wind 9 to 14 mph, with gusts as high as 28 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. West wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 25 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56. South wind around 5 mph becoming calm. Winds could gust as high as 16 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. East wind 5 to 7 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 67. South wind around 7 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. Northwest wind around 6 mph becoming light and variable. Winds could gust as high as 17 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow showers. Partly sunny, with a high near 32. Wind chill values as low as 19. Northwest wind around 14 mph, with gusts as high as 32 mph.
Tonight
A 20 percent chance of snow showers after midnight. Partly cloudy, with a low around 19. Wind chill values as low as 11. West wind 5 to 13 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 42. Wind chill values as low as 11. Northwest wind 9 to 14 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 28. West wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 56. South wind around 5 mph becoming calm. Winds could gust as high as 16 mph.
Sunday Night
Mostly clear, with a low around 38. East wind 5 to 7 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 67. South wind around 7 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 42. Northwest wind around 6 mph becoming light and variable. Winds could gust as high as 17 mph.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
A chance of showers. Partly sunny, with a high near 74.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 42.
Thursday
Showers likely. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW North Spearfish SD
 44.41°N 104.02°W (Elev. 5600 ft)
12:02 pm MDT Apr 17, 2026
12pm 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