Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes

Severe thunderstorms are expected from the Northeast to Texas through the night and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Overcast

28°F

-2°C

Humidity 93%
Wind Speed W 12 mph
Barometer 29.90 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 17 Apr 1:55 am MDT
Extended Forecast for

4 Miles NNW Central City SD

  • Overnight

    Overnight: A 30 percent chance of snow before 4am.  Cloudy, with a low around 26. Wind chill values as low as 15. Northwest wind 9 to 11 mph, with gusts as high as 24 mph.

    Low: 26 °F

    Chance Snow

  • Friday

    Friday: A slight chance of snow between 9am and noon.  Cloudy, then gradually becoming mostly sunny, with a high near 35. Wind chill values as low as 15. Northwest wind 9 to 17 mph, with gusts as high as 32 mph.  Chance of precipitation is 20%.

    High: 35 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. Wind chill values as low as 16. West wind 7 to 15 mph, with gusts as high as 29 mph.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow showers, mainly before noon.  Partly sunny, with a high near 46. Wind chill values as low as 15 early. Northwest wind 10 to 14 mph, with gusts as high as 30 mph.

    High: 46 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. Northwest wind 5 to 11 mph becoming southwest after midnight. Winds could gust as high as 26 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 62. Calm wind becoming northeast 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. East wind around 6 mph becoming southwest after midnight. Winds could gust as high as 17 mph.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 72. Southwest wind 6 to 8 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Overnight
A 30 percent chance of snow before 4am. Cloudy, with a low around 26. Wind chill values as low as 15. Northwest wind 9 to 11 mph, with gusts as high as 24 mph.
Friday
A slight chance of snow between 9am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 35. Wind chill values as low as 15. Northwest wind 9 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 24. Wind chill values as low as 16. West wind 7 to 15 mph, with gusts as high as 29 mph.
Saturday
A 30 percent chance of snow showers, mainly before noon. Partly sunny, with a high near 46. Wind chill values as low as 15 early. Northwest wind 10 to 14 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 32. Northwest wind 5 to 11 mph becoming southwest after midnight. Winds could gust as high as 26 mph.
Sunday
Sunny, with a high near 62. Calm wind becoming northeast 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly clear, with a low around 40. East wind around 6 mph becoming southwest after midnight. Winds could gust as high as 17 mph.
Monday
Mostly sunny, with a high near 72. Southwest wind 6 to 8 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
A chance of showers. Mostly sunny, with a high near 79.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 47.
Thursday
Showers likely. Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Central City SD
 44.42°N 103.78°W (Elev. 4777 ft)
12:32 am MDT Apr 17, 2026
2am MDT Apr 17, 2026-6pm MDT Apr 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database