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 >

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

Lat: 45.55°NLon: 100.41°WElev: 1713ft.

Mostly Cloudy

2°F

-17°C

Humidity 65%
Wind Speed NW 13 mph
Barometer 30.21 in (1027.2 mb)
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Wind Chill-16°F (-27°C)
Last update 22 Jan 7:52 am CST
Extended Forecast for

Eureka 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: Scattered flurries before 11am.  Patchy blowing snow. Mostly sunny and cold, with a temperature falling to around -9 by 5pm. Wind chill values as low as -35. Blustery, with a north northwest wind 16 to 26 mph, with gusts as high as 34 mph.

    High: 6 °F

    Scattered
    Flurries and
    Patchy
    Blowing Snow

  • Tonight

    Tonight: Patchy blowing snow before 8pm. Mostly cloudy, then gradually becoming clear, with a low around -23. Wind chill values as low as -42. Blustery, with a north northwest wind 10 to 20 mph.

    Low: -23 °F

    Patchy
    Blowing Snow
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny and cold, with a high near -10. Wind chill values as low as -44. Northwest wind 5 to 10 mph becoming south in the afternoon.

    High: -10 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -14. Wind chill values as low as -27. South wind around 6 mph.

    Low: -14 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 3. South southwest wind 6 to 9 mph.

    High: 3 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -16. Southeast wind around 7 mph becoming north after midnight.

    Low: -16 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and cold, with a high near -2. North wind 7 to 10 mph becoming west in the afternoon.

    High: -2 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -14. South southwest wind 9 to 13 mph.

    Low: -14 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 18. West northwest wind 13 to 16 mph.

    High: 18 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered flurries before 11am. Patchy blowing snow. Mostly sunny and cold, with a temperature falling to around -9 by 5pm. Wind chill values as low as -35. Blustery, with a north northwest wind 16 to 26 mph, with gusts as high as 34 mph.
Tonight
Patchy blowing snow before 8pm. Mostly cloudy, then gradually becoming clear, with a low around -23. Wind chill values as low as -42. Blustery, with a north northwest wind 10 to 20 mph.
Friday
Mostly sunny and cold, with a high near -10. Wind chill values as low as -44. Northwest wind 5 to 10 mph becoming south in the afternoon.
Friday Night
Mostly cloudy, with a low around -14. Wind chill values as low as -27. South wind around 6 mph.
Saturday
Mostly sunny and cold, with a high near 3. South southwest wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around -16. Southeast wind around 7 mph becoming north after midnight.
Sunday
Sunny and cold, with a high near -2. North wind 7 to 10 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around -14. South southwest wind 9 to 13 mph.
Monday
Mostly sunny, with a high near 18. West northwest wind 13 to 16 mph.
Monday Night
Partly cloudy, with a low around -1.
Tuesday
Partly sunny, with a high near 15.
Tuesday Night
Mostly cloudy, with a low around 0.
Wednesday
Partly sunny, with a high near 12.
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ABOUT THIS FORECAST

 
Point Forecast:
Eureka SD
 45.76°N 99.63°W (Elev. 1883 ft)
7:37 am CST Jan 22, 2026
8am CST Jan 22, 2026-6pm CST Jan 28, 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