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

Hazardous Weather Conditions

Current conditions at

Duluth International Airport (KDLH)

Lat: 46.84°NLon: 92.19°WElev: 1427ft.

Mostly Cloudy

38°F

3°C

Humidity 70%
Wind Speed SW 8 mph
Barometer 29.85 in (1013.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 18 Mar 9:55 pm CDT
Extended Forecast for

Hermantown MN

  • Tonight

    Tonight: A slight chance of rain, snow, and freezing rain before 2am, then a slight chance of freezing rain between 2am and 3am. Mostly cloudy, with a low around 26. West wind around 5 mph becoming north after midnight. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Wintry Mix

  • Thursday

    Thursday: Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 41. Northeast wind around 5 mph becoming south in the afternoon.

    High: 41 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 33. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph.

    Low: 33 °F

    Patchy Fog

  • Friday

    Friday: Mostly cloudy, with a high near 47. Northwest wind around 5 mph.

    High: 47 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. West wind around 5 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow before 1pm, then a slight chance of rain. Mostly cloudy, with a high near 48. West wind 5 to 10 mph becoming east in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 24. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Chance Snow

  • Sunday

    Sunday: A slight chance of snow before 1pm. Partly sunny, with a high near 33. Northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 33 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. Northeast wind around 5 mph becoming west after midnight.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of rain, snow, and freezing rain before 2am, then a slight chance of freezing rain between 2am and 3am. Mostly cloudy, with a low around 26. West wind around 5 mph becoming north after midnight. Chance of precipitation is 20%.
Thursday
Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 41. Northeast wind around 5 mph becoming south in the afternoon.
Thursday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 33. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph.
Friday
Mostly cloudy, with a high near 47. Northwest wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 30. West wind around 5 mph.
Saturday
A slight chance of snow before 1pm, then a slight chance of rain. Mostly cloudy, with a high near 48. West wind 5 to 10 mph becoming east in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 24. Northeast wind around 10 mph, with gusts as high as 20 mph.
Sunday
A slight chance of snow before 1pm. Partly sunny, with a high near 33. Northeast wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 17. Northeast wind around 5 mph becoming west after midnight.
Monday
Mostly sunny, with a high near 39. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 24. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 42. West wind around 10 mph, with gusts as high as 15 mph.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 24. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
A chance of snow. Mostly cloudy, with a high near 40. Breezy, with an east 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:
9:17 pm CDT Mar 18, 2026
Forecast Valid:
10pm CDT Mar 18, 2026-6pm CDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation