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

Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Hazardous Weather Conditions

Current conditions at

Duluth International Airport (KDLH)

Lat: 46.84°NLon: 92.19°WElev: 1427ft.

Light Snow Fog/Mist

19°F

-7°C

Humidity 92%
Wind Speed N 20 G 25 mph
Barometer 29.71 in (1008.2 mb)
Dewpoint 17°F (-8°C)
Visibility 0.75 mi
Wind Chill3°F (-16°C)
Last update 28 Dec 4:55 pm CST
Extended Forecast for

Hermantown MN

Winter Weather Advisory December 28, 05:24pm until December 29, 03:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 28, 05:24pm until December 29, 03:00am

    NOW until 3:00am Mon

    Winter Weather Advisory

  • This Afternoon

    High: 20 °F

    Snow and
    Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow, mainly before 9pm. Patchy blowing snow before 5am. Low around 3. Blustery, with a north wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 3 °F

    Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: Patchy blowing snow between 7am and noon. Mostly sunny, with a steady temperature around 7. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 7 °F

    Blustery.
    Patchy
    Blowing Snow
    then Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 0. Northwest wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 0 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly before noon. Mostly cloudy, with a high near 25. Breezy, with a southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 25 °F

    Snow Likely
    then Slight
    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 1. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 1 °F

    Mostly Cloudy
    and Blustery

  • Wednesday

    Wednesday: A slight chance of snow before noon. Partly sunny, with a high near 7. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 7 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -8. Northwest wind around 10 mph, with gusts as high as 15 mph.

    Low: -8 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Snow. Patchy blowing snow. Steady temperature around 20. Blustery, with a north wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow, mainly before 9pm. Patchy blowing snow before 5am. Low around 3. Blustery, with a north wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Monday
Patchy blowing snow between 7am and noon. Mostly sunny, with a steady temperature around 7. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Monday Night
Mostly cloudy, with a low around 0. Northwest wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Tuesday
Snow likely, mainly before noon. Mostly cloudy, with a high near 25. Breezy, with a southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday Night
Mostly cloudy, with a low around 1. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
A slight chance of snow before noon. Partly sunny, with a high near 7. Northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around -8. Northwest wind around 10 mph, with gusts as high as 15 mph.
New Year's Day
Sunny and cold, with a high near 5. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around -3. West wind around 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 10. West wind around 10 mph, with gusts as high as 15 mph.
Friday Night
Mostly cloudy, with a low around 0. Northwest wind around 5 mph.
Saturday
Mostly cloudy, with a high near 14. West wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around -1. West wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
A slight chance of snow. Partly sunny, with a high near 16. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hermantown MN
 46.81°N 92.23°W
Last Update:
4:11 pm CST Dec 28, 2025
Forecast Valid:
5pm CST Dec 28, 2025-6pm CST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation