Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

Hettinger, Hettinger Municipal Airport (KHEI)

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

Fair

15°F

-9°C

Humidity 80%
Wind Speed SE 3 mph
Barometer 30.49 in (1037.9 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 9 Nov 7:53 pm MST
Extended Forecast for

Bison SD

  • Tonight

    Tonight: Partly cloudy, with a low around 13. Wind chill values as low as 3. Light east wind becoming south 9 to 14 mph in the evening. Winds could gust as high as 21 mph.

    Low: 13 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 51. Wind chill values as low as 4 early. South wind 13 to 16 mph, with gusts as high as 25 mph.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a steady temperature around 42. West wind 13 to 16 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Sunny, with a high near 55. Breezy, with a northwest wind 15 to 21 mph, with gusts as high as 36 mph.

    High: 55 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. West wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Mostly Clear

  • Wednesday

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

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 56. South wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 13. Wind chill values as low as 3. Light east wind becoming south 9 to 14 mph in the evening. Winds could gust as high as 21 mph.
Monday
Sunny, with a high near 51. Wind chill values as low as 4 early. South wind 13 to 16 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a steady temperature around 42. West wind 13 to 16 mph, with gusts as high as 25 mph.
Veterans Day
Sunny, with a high near 55. Breezy, with a northwest wind 15 to 21 mph, with gusts as high as 36 mph.
Tuesday Night
Mostly clear, with a low around 28. West wind 8 to 11 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 51. West wind around 7 mph becoming southeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 29. Southeast wind around 7 mph.
Thursday
Mostly sunny, with a high near 56. South wind 7 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 60.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 32.
Saturday
A slight chance of rain. Partly sunny, with a high near 47. Breezy.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
A slight chance of rain. Mostly sunny, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Bison SD
 45.52°N 102.48°W (Elev. 2799 ft)
7:57 pm MST Nov 9, 2025
8pm MST Nov 9, 2025-6pm MST Nov 16, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database