Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

Light Snow Fog/Mist

13°F

-11°C

Humidity 84%
Wind Speed S 7 mph
Barometer 30.27 in (1028.6 mb)
Dewpoint 9°F (-13°C)
Visibility 2.50 mi
Wind Chill3°F (-16°C)
Last update 29 Jan 9:52 am CST
Extended Forecast for

11 Miles SE Trail City SD

  • Today

    Today: A slight chance of snow before 11am.  Mostly cloudy, with a high near 20. Southeast wind around 5 mph becoming light and variable.  Chance of precipitation is 20%.

    High: 20 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of snow before 2am.  Mostly cloudy, with a low around -3. East northeast wind 5 to 8 mph.  Chance of precipitation is 20%.

    Low: -3 °F

    Slight Chance
    Snow

  • Friday

    Friday: Partly sunny, then gradually becoming sunny and cold, with a high near 7. East southeast wind around 7 mph.

    High: 7 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -4. Wind chill values as low as -19. South southeast wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: -4 °F

    Partly Cloudy

  • Saturday

    Saturday: Snow likely before 5pm, then a slight chance of rain and snow.  Mostly cloudy, with a high near 34. South southeast wind 11 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 8pm, then a slight chance of freezing rain between 8pm and 11pm.  Mostly cloudy, with a low around 24. West northwest wind 10 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Wintry Mix
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 37. Northwest wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 37 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15. Light and variable wind becoming east southeast around 5 mph after midnight.

    Low: 15 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 30. Southeast wind 6 to 10 mph.

    High: 30 °F

    Mostly Cloudy

Detailed Forecast

Today
A slight chance of snow before 11am. Mostly cloudy, with a high near 20. Southeast wind around 5 mph becoming light and variable. Chance of precipitation is 20%.
Tonight
A slight chance of snow before 2am. Mostly cloudy, with a low around -3. East northeast wind 5 to 8 mph. Chance of precipitation is 20%.
Friday
Partly sunny, then gradually becoming sunny and cold, with a high near 7. East southeast wind around 7 mph.
Friday Night
Partly cloudy, with a low around -4. Wind chill values as low as -19. South southeast wind 6 to 11 mph, with gusts as high as 21 mph.
Saturday
Snow likely before 5pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 34. South southeast wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
A slight chance of rain and snow before 8pm, then a slight chance of freezing rain between 8pm and 11pm. Mostly cloudy, with a low around 24. West northwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 37. Northwest wind 8 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 15. Light and variable wind becoming east southeast around 5 mph after midnight.
Monday
Mostly cloudy, with a high near 30. Southeast wind 6 to 10 mph.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Mostly cloudy, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SE Trail City SD
 45.33°N 100.61°W (Elev. 1640 ft)
8:53 am MST Jan 29, 2026
9am MST Jan 29, 2026-6pm MST Feb 4, 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