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 72%
Wind Speed NW 9 mph
Barometer 30.25 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 30 Dec 12:55 am CST
Extended Forecast for

Duluth MN

  • Overnight

    Overnight: A chance of flurries between 4am and 5am, then a slight chance of snow after 5am.  Mostly cloudy, with a low around 3. West wind around 5 mph.  Chance of precipitation is 20%.

    Low: 3 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Snow, mainly before 11am.  High near 19. Southwest wind around 5 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 19 °F

    Snow then
    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 7. Northwest wind 5 to 10 mph, with gusts as high as 15 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. Blustery, with a west wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: -7 °F

    Mostly Clear
    and Blustery
    then 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.

    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

Overnight
A chance of flurries between 4am and 5am, then a slight chance of snow after 5am. Mostly cloudy, with a low around 3. West wind around 5 mph. Chance of precipitation is 20%.
Tuesday
Snow, mainly before 11am. High near 19. Southwest wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday Night
Mostly cloudy, with a low around 7. Northwest wind 5 to 10 mph, with gusts as high as 15 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. Blustery, with a west wind 10 to 15 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.
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 around 5 mph.
Saturday Night
Mostly cloudy, with a low around 10. West wind around 5 mph becoming southeast after midnight.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 25. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 15. West wind 5 to 10 mph.
Monday
Partly sunny, with a high near 25. Northwest wind around 10 mph, with gusts as high as 15 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Duluth MN
 46.79°N 92.1°W
11:56 pm CST Dec 29, 2025
1am CST Dec 30, 2025-6pm CST Jan 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database