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

30°F

-1°C

Humidity 80%
Wind Speed NW 12 G 18 mph
Barometer 29.95 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 17 Apr 7:55 am MDT
Extended Forecast for

3 Miles S Whitewood SD

  • Today

    Today: A slight chance of snow between 9am and noon.  Cloudy, then gradually becoming mostly sunny, with a high near 34. Wind chill values as low as 11. Breezy, with a northwest wind 24 to 28 mph, with gusts as high as 41 mph.  Chance of precipitation is 20%.

    High: 34 °F

    Breezy.
    Slight Chance
    Snow then
    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Wind chill values as low as 13. Blustery, with a west wind 20 to 25 mph decreasing to 14 to 19 mph in the evening. Winds could gust as high as 34 mph.

    Low: 25 °F

    Mostly Clear
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow showers before noon.  Mostly sunny, with a high near 44. Wind chill values as low as 14. Breezy, with a northwest wind 18 to 24 mph, with gusts as high as 34 mph.

    High: 44 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. Breezy, with a northwest wind 15 to 20 mph becoming southwest 7 to 12 mph in the evening. Winds could gust as high as 29 mph.

    Low: 32 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 61. Southwest wind 5 to 13 mph becoming east in the afternoon. Winds could gust as high as 21 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. East wind 9 to 13 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 71. Southwest wind 7 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 71 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. Northwest wind 5 to 9 mph becoming south after midnight. Winds could gust as high as 18 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Today
A slight chance of snow between 9am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 34. Wind chill values as low as 11. Breezy, with a northwest wind 24 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 25. Wind chill values as low as 13. Blustery, with a west wind 20 to 25 mph decreasing to 14 to 19 mph in the evening. Winds could gust as high as 34 mph.
Saturday
A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 44. Wind chill values as low as 14. Breezy, with a northwest wind 18 to 24 mph, with gusts as high as 34 mph.
Saturday Night
Mostly clear, with a low around 32. Breezy, with a northwest wind 15 to 20 mph becoming southwest 7 to 12 mph in the evening. Winds could gust as high as 29 mph.
Sunday
Sunny, with a high near 61. Southwest wind 5 to 13 mph becoming east in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 40. East wind 9 to 13 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 71. Southwest wind 7 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 46. Northwest wind 5 to 9 mph becoming south after midnight. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
A chance of showers. Mostly sunny, with a high near 78.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 48.
Thursday
Showers likely. Partly sunny, with a high near 60. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Whitewood SD
 44.42°N 103.63°W (Elev. 4800 ft)
6:12 am MDT Apr 17, 2026
8am 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