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

Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

Overcast

7°F

-14°C

Humidity 78%
Wind Speed N 10 mph
Barometer 30.27 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 22 Jan 9:15 am CST
Extended Forecast for

15 Miles E Mission Ridge SD

Extreme Cold Warning January 22, 06:00pm until January 23, 03:00pm
Click here for hazard details and duration
Extreme Cold Warning

  • Today

    Today: Partly sunny, with a high near 15. Blustery, with a north northwest wind 17 to 23 mph, with gusts as high as 32 mph.

    High: 15 °F

    Partly Sunny
    and Blustery

  • Tonight

    Tonight: Partly cloudy, with a low around -17. Wind chill values as low as -35. Blustery, with a north wind 10 to 20 mph, with gusts as high as 28 mph.

    Low: -17 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near -5. Wind chill values as low as -34. North wind 6 to 9 mph becoming east southeast in the afternoon.

    High: -5 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -9. Wind chill values as low as -23. South southeast wind 6 to 8 mph.

    Low: -9 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 7. South southeast wind 6 to 8 mph.

    High: 7 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -7. East southeast wind 6 to 8 mph becoming north after midnight.

    Low: -7 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 5. North northwest wind 8 to 10 mph.

    High: 5 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -6. North northwest wind 8 to 10 mph becoming south in the evening.

    Low: -6 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 26. Southwest wind 9 to 13 mph becoming northwest in the afternoon.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 15. Blustery, with a north northwest wind 17 to 23 mph, with gusts as high as 32 mph.
Tonight
Partly cloudy, with a low around -17. Wind chill values as low as -35. Blustery, with a north wind 10 to 20 mph, with gusts as high as 28 mph.
Friday
Partly sunny and cold, with a high near -5. Wind chill values as low as -34. North wind 6 to 9 mph becoming east southeast in the afternoon.
Friday Night
Mostly cloudy, with a low around -9. Wind chill values as low as -23. South southeast wind 6 to 8 mph.
Saturday
Mostly sunny and cold, with a high near 7. South southeast wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around -7. East southeast wind 6 to 8 mph becoming north after midnight.
Sunday
Mostly sunny and cold, with a high near 5. North northwest wind 8 to 10 mph.
Sunday Night
Partly cloudy, with a low around -6. North northwest wind 8 to 10 mph becoming south in the evening.
Monday
Mostly sunny, with a high near 26. Southwest wind 9 to 13 mph becoming northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 7.
Tuesday
Partly sunny, with a high near 22.
Tuesday Night
Mostly cloudy, with a low around 6.
Wednesday
Partly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles E Mission Ridge SD
 44.69°N 100.49°W (Elev. 1982 ft)
Last Update:
8:56 am CST Jan 22, 2026
Forecast Valid:
9am CST Jan 22, 2026-6pm CST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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