Snowy, Very Cold and Windy from the Northern Plains to Great Lakes; Critical Fire Weather in South Texas

Moderate to heavy lake effect snow is expected downwind of the Great Lakes, with the Chicago metro potentially receiving 6 to 12 inches of snowfall. A frigid airmass will bring very cold temperatures to the Central U.S. and Mississippi Valley today, migrating into the Eastern U.S. on Monday. Dry and windy weather will bring critical fire weather conditions to South Texas today. Read More >

Current conditions at

Hettinger, Hettinger Municipal Airport (KHEI)

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

Fair

30°F

-1°C

Humidity 43%
Wind Speed N 8 mph
Barometer 30.55 in (1038.3 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 9 Nov 11:53 am MST
Extended Forecast for

Bison SD

  • Today

    Today: Sunny, with a high near 33. Wind chill values as low as 19. North wind 3 to 7 mph.

    High: 33 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 16. Wind chill values as low as 2. Light southeast wind becoming south 9 to 14 mph in the evening. Winds could gust as high as 21 mph.

    Low: 16 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 50. Wind chill values as low as 8 early. South wind 14 to 16 mph, with gusts as high as 26 mph.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. Northwest wind 14 to 16 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Sunny, with a high near 56. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 31 mph.

    High: 56 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29. West wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51. Northwest wind around 7 mph becoming southeast in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. Southeast wind around 7 mph.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 33. Wind chill values as low as 19. North wind 3 to 7 mph.
Tonight
Partly cloudy, with a low around 16. Wind chill values as low as 2. Light southeast wind becoming south 9 to 14 mph in the evening. Winds could gust as high as 21 mph.
Monday
Sunny, with a high near 50. Wind chill values as low as 8 early. South wind 14 to 16 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 36. Northwest wind 14 to 16 mph, with gusts as high as 25 mph.
Veterans Day
Sunny, with a high near 56. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly clear, with a low around 29. West wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday
Mostly sunny, with a high near 51. Northwest wind around 7 mph becoming southeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 29. Southeast wind around 7 mph.
Thursday
Sunny, with a high near 57.
Thursday Night
Mostly clear, with a low around 35.
Friday
Mostly sunny, with a high near 63.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Bison SD
 45.52°N 102.48°W (Elev. 2799 ft)
9:16 am MST Nov 9, 2025
11am MST Nov 9, 2025-6pm MST Nov 15, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database