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

Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

Fair

16°F

-9°C

Humidity 92%
Wind Speed Calm
Barometer 30.21 in (1026.4 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 30 Dec 12:52 am CST
Extended Forecast for

11 Miles SE Trail City SD

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 22 by 5am. West wind 6 to 8 mph.

    Low: 18 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 39. West wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 39 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 18. West wind 5 to 7 mph.

    Low: 18 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 30. North northwest wind 5 to 10 mph becoming northeast in the afternoon.

    High: 30 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 12. East northeast wind 5 to 7 mph becoming south southeast after midnight.

    Low: 12 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 29. South wind around 6 mph becoming east in the afternoon.

    High: 29 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 14. Northeast wind 3 to 5 mph.

    Low: 14 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 28. Light and variable wind becoming southeast around 6 mph in the morning.

    High: 28 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18. South southeast wind 5 to 7 mph.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a temperature rising to around 22 by 5am. West wind 6 to 8 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 39. West wind 9 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 18. West wind 5 to 7 mph.
Wednesday
Partly sunny, with a high near 30. North northwest wind 5 to 10 mph becoming northeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 12. East northeast wind 5 to 7 mph becoming south southeast after midnight.
New Year's Day
Partly sunny, with a high near 29. South wind around 6 mph becoming east in the afternoon.
Thursday Night
Mostly cloudy, with a low around 14. Northeast wind 3 to 5 mph.
Friday
Mostly cloudy, with a high near 28. Light and variable wind becoming southeast around 6 mph in the morning.
Friday Night
Mostly cloudy, with a low around 18. South southeast wind 5 to 7 mph.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SE Trail City SD
 45.33°N 100.61°W (Elev. 1640 ft)
Last Update:
11:36 pm MST Dec 29, 2025
Forecast Valid:
11pm MST Dec 29, 2025-6pm MST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation