National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Hazardous Weather Conditions

Current conditions at

Hettinger, Hettinger Municipal Airport (KHEI)

Lat: 46.01°NLon: 102.65°WElev: 2703ft.

Overcast and Breezy

1°F

-17°C

Humidity 68%
Wind Speed NW 23 G 38 mph
Barometer 30.29 in (1033.1 mb)
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Wind Chill-22°F (-30°C)
Last update 28 Dec 3:53 pm MST
Extended Forecast for

9 Miles NW Keldron SD

  • This Afternoon

    This Afternoon: Scattered flurries. Mostly cloudy and cold, with a steady temperature around 1. Wind chill values as low as -25. Windy, with a northwest wind around 29 mph, with gusts as high as 39 mph.

    High: 1 °F

    Scattered
    Flurries and
    Windy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around -4. Wind chill values as low as -25. Windy, with a northwest wind 21 to 26 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 36 mph.

    Low: -4 °F

    Partly Cloudy
    and Windy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 27. Wind chill values as low as -15. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 27 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 18. West wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 18 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. Northwest wind 14 to 18 mph, with gusts as high as 29 mph.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 19. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 31. West wind 9 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph.

    High: 31 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 12. Northeast wind 6 to 9 mph becoming south after midnight.

    Low: 12 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 30. South wind 7 to 9 mph becoming west in the afternoon.

    High: 30 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Scattered flurries. Mostly cloudy and cold, with a steady temperature around 1. Wind chill values as low as -25. Windy, with a northwest wind around 29 mph, with gusts as high as 39 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around -4. Wind chill values as low as -25. Windy, with a northwest wind 21 to 26 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 36 mph.
Monday
Sunny, with a high near 27. Wind chill values as low as -15. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Monday Night
Increasing clouds, with a low around 18. West wind 9 to 14 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 39. Northwest wind 14 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly cloudy, with a low around 19. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 31. West wind 9 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 12. Northeast wind 6 to 9 mph becoming south after midnight.
New Year's Day
Partly sunny, with a high near 30. South wind 7 to 9 mph becoming west in the afternoon.
Thursday Night
Mostly cloudy, with a low around 14. Southeast wind around 7 mph becoming northwest after midnight.
Friday
Mostly sunny, with a high near 29. North wind 7 to 10 mph becoming southeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 13. Southeast wind 9 to 11 mph becoming west after midnight. Winds could gust as high as 18 mph.
Saturday
Partly sunny, with a high near 30. West wind 11 to 14 mph becoming north in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around 13.
Sunday
Partly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NW Keldron SD
 46.01°N 101.94°W
Last Update:
5:07 pm CST Dec 28, 2025
Forecast Valid:
5pm CST Dec 28, 2025-6pm CST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation