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

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

23°F

-5°C

Humidity 57%
Wind Speed SE 10 mph
Barometer 30.29 in (1029.4 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 10 Nov 3:53 am MST
Extended Forecast for

Bison SD

  • Today

    Today: Mostly sunny, with a high near 49. Wind chill values as low as 9 early. South wind 13 to 16 mph, with gusts as high as 25 mph.

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. West wind 13 to 16 mph, with gusts as high as 24 mph.

    Low: 37 °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 34 mph.

    High: 55 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. West wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52. West wind 5 to 7 mph becoming southeast in the afternoon.

    High: 52 °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 56. South wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37. Southeast wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 49. Wind chill values as low as 9 early. South wind 13 to 16 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 37. West wind 13 to 16 mph, with gusts as high as 24 mph.
Veterans Day
Sunny, with a high near 55. Breezy, with a northwest wind 15 to 21 mph, with gusts as high as 34 mph.
Tuesday Night
Mostly clear, with a low around 28. West wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 52. West wind 5 to 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 56. South wind 6 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 37. Southeast wind 11 to 14 mph, with gusts as high as 22 mph.
Friday
Partly sunny, with a high near 61.
Friday Night
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 31.
Saturday
A slight chance of rain and snow. Partly sunny, with a high near 44. Breezy.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bison SD
 45.52°N 102.48°W (Elev. 2799 ft)
Last Update:
2:47 am MST Nov 10, 2025
Forecast Valid:
4am MST Nov 10, 2025-6pm MST Nov 16, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation