Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

Mostly Cloudy and Breezy

12°F

-11°C

Humidity 79%
Wind Speed SE 22 G 25 mph
Barometer 30.17 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 31 Jan 9:55 am CST
Extended Forecast for

15 Miles E Mission Ridge SD

Winter Weather Advisory January 31, 11:00am until January 31, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Snow and freezing rain before 4pm, then a slight chance of rain between 4pm and 5pm.  High near 35. South southeast wind 10 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. Little or no ice accumulation expected.  Total daytime snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow then
    Wintry Mix
    Likely

  • Tonight

    Tonight: Partly cloudy, with a low around 25. West northwest wind 10 to 16 mph, with gusts as high as 24 mph.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 36. West northwest wind 7 to 16 mph becoming north in the afternoon. Winds could gust as high as 24 mph.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. North northeast wind 6 to 9 mph becoming east southeast in the evening.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 32. East southeast wind around 9 mph.

    High: 32 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of snow.  Mostly cloudy, with a low around 19. South wind 8 to 10 mph becoming north northeast after midnight.  Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 28. North northeast wind 7 to 10 mph.

    High: 28 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17. North northeast wind 6 to 10 mph becoming west northwest after midnight.

    Low: 17 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 36. Northwest wind 6 to 10 mph becoming south in the afternoon.

    High: 36 °F

    Partly Sunny

Detailed Forecast

Today
Snow and freezing rain before 4pm, then a slight chance of rain between 4pm and 5pm. High near 35. South southeast wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Total daytime snow accumulation of less than a half inch possible.
Tonight
Partly cloudy, with a low around 25. West northwest wind 10 to 16 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 36. West northwest wind 7 to 16 mph becoming north in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 19. North northeast wind 6 to 9 mph becoming east southeast in the evening.
Monday
Mostly cloudy, with a high near 32. East southeast wind around 9 mph.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 19. South wind 8 to 10 mph becoming north northeast after midnight. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 28. North northeast wind 7 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 17. North northeast wind 6 to 10 mph becoming west northwest after midnight.
Wednesday
Partly sunny, with a high near 36. Northwest wind 6 to 10 mph becoming south in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles E Mission Ridge SD
 44.69°N 100.49°W (Elev. 1982 ft)
9:37 am CST Jan 31, 2026
10am CST Jan 31, 2026-6pm CST Feb 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database