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.

Fair

25°F

-4°C

Humidity 66%
Wind Speed NW 7 mph
Barometer 30.27 in (1027.7 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 23 Mar 2:55 am CDT
Extended Forecast for

Hermantown MN

  • Overnight

    Overnight: Mostly clear, with a low around 21. Northwest wind around 5 mph.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 43. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

    High: 43 °F

    Sunny

  • Monday Night

    Monday Night: A chance of rain and snow showers before 2am, then a chance of sprinkles between 2am and 3am. Mostly cloudy, with a low around 30. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Chance
    Sprinkles/Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 43. Northwest wind 5 to 10 mph becoming east in the afternoon.

    High: 43 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27. East wind around 5 mph.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 43. East wind around 10 mph, with gusts as high as 15 mph.

    High: 43 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A chance of freezing rain between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 28. East wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Wintry Mix

  • Thursday

    Thursday: A chance of rain and snow before 1pm. Mostly cloudy, with a high near 39. Breezy, with a north wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 39 °F

    Chance
    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 21. Northwest wind around 5 mph.
Monday
Sunny, with a high near 43. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Monday Night
A chance of rain and snow showers before 2am, then a chance of sprinkles between 2am and 3am. Mostly cloudy, with a low around 30. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 43. Northwest wind 5 to 10 mph becoming east in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 27. East wind around 5 mph.
Wednesday
A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 43. East wind around 10 mph, with gusts as high as 15 mph.
Wednesday Night
A chance of freezing rain between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 28. East wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
A chance of rain and snow before 1pm. Mostly cloudy, with a high near 39. Breezy, with a north wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 13. North wind around 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 34. Breezy, with a west wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 18. West wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 44. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 25. West wind around 10 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 52. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hermantown MN
 46.81°N 92.23°W
Last Update:
2:36 am CDT Mar 23, 2026
Forecast Valid:
3am CDT Mar 23, 2026-6pm CDT Mar 29, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation