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

Duluth - Sky Harbor Airport (KDYT)

Lat: 46.72°NLon: 92.04°WElev: 607ft.

Overcast

9°F

-13°C

Humidity 66%
Wind Speed NW 9 mph
Barometer 30.30 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 29 Dec 9:15 pm CST
Extended Forecast for

Duluth MN

  • Tonight

    Tonight: A chance of flurries between 4am and 5am, then a chance of snow after 5am.  Mostly cloudy, with a steady temperature around 7. Northwest wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 30%.

    Low: 7 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 21. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 21 °F

    Snow Likely
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 7. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 7 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 11. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 11 °F

    Decreasing
    Clouds and
    Blustery

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -7. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: -7 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 9. West wind around 10 mph, with gusts as high as 15 mph.

    High: 9 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 3. West wind around 10 mph, with gusts as high as 15 mph.

    Low: 3 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 15. West wind around 10 mph, with gusts as high as 15 mph.

    High: 15 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 2. West wind around 5 mph.

    Low: 2 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of flurries between 4am and 5am, then a chance of snow after 5am. Mostly cloudy, with a steady temperature around 7. Northwest wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Tuesday
Snow likely, mainly before noon. Mostly cloudy, with a high near 21. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Tuesday Night
Mostly cloudy, with a low around 7. Northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 11. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around -7. Northwest wind around 10 mph, with gusts as high as 20 mph.
New Year's Day
Partly sunny, with a high near 9. West wind around 10 mph, with gusts as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 3. West wind around 10 mph, with gusts as high as 15 mph.
Friday
Sunny, with a high near 15. West wind around 10 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around 2. West wind around 5 mph.
Saturday
Partly sunny, with a high near 17. West wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 10. South wind 5 to 10 mph.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 25. South wind 5 to 10 mph.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 15. West wind around 5 mph.
Monday
Partly sunny, with a high near 25. West wind 5 to 10 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Duluth MN
 46.79°N 92.1°W
8:47 pm CST Dec 29, 2025
9pm CST Dec 29, 2025-6pm CST Jan 5, 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