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

Duluth International Airport (KDLH)

Lat: 46.84°NLon: 92.19°WElev: 1427ft.

A Few Clouds

30°F

-1°C

Humidity 82%
Wind Speed SE 5 mph
Barometer 29.87 in (1013.6 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 29 Mar 8:55 pm CDT
Extended Forecast for

Hermantown MN

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Northeast wind around 5 mph.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 39. Breezy, with an east wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 39 °F

    Mostly Cloudy
    and Breezy

  • Monday Night

    Monday Night: A chance of freezing rain after 1am. Mostly cloudy, with a low around 28. Breezy, with an east wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    Low: 28 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Freezing Rain

  • Tuesday

    Tuesday: A chance of rain, snow, and freezing rain before 1pm, then a slight chance of rain between 1pm and 4pm, then a slight chance of rain and snow after 4pm. Mostly cloudy, with a high near 39. Northeast wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    High: 39 °F

    Chance Wintry
    Mix

  • Tuesday Night

    Tuesday Night: A 10 percent chance of snow before 7pm. Partly cloudy, with a low around 21. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 22. Breezy, with an east wind around 15 mph, with gusts as high as 25 mph.

    Low: 22 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A chance of snow. Partly sunny, with a high near 36. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 36 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 26. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 26 °F

    Chance Snow
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. Northeast wind around 5 mph.
Monday
Mostly cloudy, with a high near 39. Breezy, with an east wind 5 to 15 mph, with gusts as high as 30 mph.
Monday Night
A chance of freezing rain after 1am. Mostly cloudy, with a low around 28. Breezy, with an east wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Tuesday
A chance of rain, snow, and freezing rain before 1pm, then a slight chance of rain between 1pm and 4pm, then a slight chance of rain and snow after 4pm. Mostly cloudy, with a high near 39. Northeast wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Tuesday Night
A 10 percent chance of snow before 7pm. Partly cloudy, with a low around 21. Northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 36. East wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 22. Breezy, with an east wind around 15 mph, with gusts as high as 25 mph.
Thursday
A chance of snow. Partly sunny, with a high near 36. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 26. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
A slight chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 40. Breezy, with an east wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 30. Breezy, with an east wind around 15 mph, with gusts as high as 25 mph.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 41. Breezy, with an east wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Blustery, with a north wind around 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Sunday
A chance of snow. Partly sunny, with a high near 40. Breezy, with a northwest wind around 15 mph, with gusts as high as 30 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hermantown MN
 46.81°N 92.23°W
Last Update:
8:37 pm CDT Mar 29, 2026
Forecast Valid:
9pm CDT Mar 29, 2026-6pm CDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation