Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Hettinger, Hettinger Municipal Airport (KHEI)

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

Overcast

-10°F

-23°C

Humidity	51%
Wind Speed	Calm
Barometer	30.50 in (1042.9 mb)
Dewpoint	-23°F (-31°C)
Visibility	10.00 mi
Last update	23 Jan 3:53 pm MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Bison SD

Tonight
Low: -13 °F
Mostly Cloudy
Saturday
High: 12 °F
Mostly Sunny
Saturday Night
Low: -8 °F
Mostly Cloudy
Sunday
High: 2 °F
Decreasing
Clouds
Sunday Night
Low: -9 °F⇑
Mostly Clear
Monday
High: 32 °F
Sunny and
Breezy
Monday Night
Low: 7 °F
Partly Cloudy
Tuesday
High: 24 °F
Partly Sunny
Tuesday Night
Low: 10 °F
Slight Chance
Snow

Detailed Forecast

Tonight

Mostly cloudy, with a low around -13. Wind chill values as low as -25. South wind around 6 mph.

Saturday

Mostly sunny, with a high near 12. Wind chill values as low as -24. South wind 5 to 7 mph, with gusts as high as 15 mph.

Saturday Night

Mostly cloudy, with a low around -8. Wind chill values as low as -21. Southeast wind 6 to 8 mph becoming northwest in the evening. Winds could gust as high as 15 mph.

Sunday

Mostly cloudy, then gradually becoming sunny, with a high near 2. Wind chill values as low as -23. North wind 7 to 11 mph, with gusts as high as 20 mph.

Sunday Night

Mostly clear, with a temperature falling to near -9 by 9pm, then rising to around -1 during the remainder of the night. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.

Monday

Sunny, with a high near 32. Breezy, with a southwest wind 15 to 22 mph becoming northwest in the afternoon. Winds could gust as high as 32 mph.

Monday Night

Partly cloudy, with a low around 7. Northwest wind 8 to 14 mph, with gusts as high as 23 mph.

Tuesday

Partly sunny, with a high near 24. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.

Tuesday Night

A slight chance of snow after 11pm. Mostly cloudy, with a low around 10.

Wednesday

Partly sunny, with a high near 27.

Wednesday Night

Mostly cloudy, with a low around 7.