Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Hazardous Weather Conditions

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

Overcast

10°F

-12°C

Humidity 80%
Wind Speed SE 6 mph
Barometer 30.26 in (1028.6 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 3 Dec 9:52 pm CST
Extended Forecast for

Eureka SD

  • Tonight

    Tonight: Patchy fog before midnight.  Otherwise, mostly cloudy, with a temperature rising to around 3 by 5am. Wind chill values as low as -21. Light south wind increasing to 9 to 14 mph after midnight.

    Low: -7 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 29. South wind 13 to 17 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 29 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of snow after midnight.  Cloudy, with a low around 20. West wind 9 to 13 mph.  Chance of precipitation is 30%.

    Low: 20 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: A slight chance of snow before noon.  Mostly cloudy, with a high near 30. West wind 9 to 15 mph.  Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 6. Northwest wind 8 to 11 mph becoming northeast after midnight.

    Low: 6 °F

    Cloudy

  • Saturday

    Saturday: A chance of snow.  Mostly cloudy, with a high near 15. Northeast wind 10 to 14 mph.  Chance of precipitation is 40%.

    High: 15 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A slight chance of snow after midnight.  Mostly cloudy, with a low around -10. Northeast wind 7 to 11 mph becoming east southeast after midnight.  Chance of precipitation is 20%.

    Low: -10 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A slight chance of snow before noon.  Mostly cloudy and cold, with a high near 9. South southeast wind 8 to 11 mph.  Chance of precipitation is 20%.

    High: 9 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 1. South southeast wind around 11 mph.

    Low: 1 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog before midnight. Otherwise, mostly cloudy, with a temperature rising to around 3 by 5am. Wind chill values as low as -21. Light south wind increasing to 9 to 14 mph after midnight.
Thursday
Partly sunny, with a high near 29. South wind 13 to 17 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
A chance of snow after midnight. Cloudy, with a low around 20. West wind 9 to 13 mph. Chance of precipitation is 30%.
Friday
A slight chance of snow before noon. Mostly cloudy, with a high near 30. West wind 9 to 15 mph. Chance of precipitation is 20%.
Friday Night
Cloudy, with a low around 6. Northwest wind 8 to 11 mph becoming northeast after midnight.
Saturday
A chance of snow. Mostly cloudy, with a high near 15. Northeast wind 10 to 14 mph. Chance of precipitation is 40%.
Saturday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around -10. Northeast wind 7 to 11 mph becoming east southeast after midnight. Chance of precipitation is 20%.
Sunday
A slight chance of snow before noon. Mostly cloudy and cold, with a high near 9. South southeast wind 8 to 11 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 1. South southeast wind around 11 mph.
Monday
Partly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 15. Blustery. Chance of precipitation is 30%.
Wednesday
A slight chance of snow. Mostly cloudy, with a high near 25. Blustery. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Eureka SD
 45.76°N 99.63°W (Elev. 1883 ft)
9:36 pm CST Dec 3, 2025
10pm CST Dec 3, 2025-6pm CST Dec 10, 2025
 
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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