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.

Fair

62°F

17°C

Humidity 30%
Wind Speed W 9 G 18 mph
Barometer 29.64 in (1003.1 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 16 May 12:55 am CDT
Extended Forecast for

Hermantown MN

  • Overnight

    Overnight: Clear, with a low around 49. West wind around 10 mph, with gusts as high as 15 mph.

    Low: 49 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 69. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 69 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40. Northwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 4pm. High near 48. Breezy, with an east wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 48 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 41. Breezy, with an east wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 41 °F

    Showers and
    Breezy

  • Monday

    Monday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 56. North wind around 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Cloudy, with a low around 39. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Showers and
    Breezy

  • Tuesday

    Tuesday: A chance of showers, mainly before 1pm. Cloudy, with a high near 48. Breezy, with a northeast wind around 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 48 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Clear, with a low around 49. West wind around 10 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 69. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 40. Northwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph.
Sunday
Showers, with thunderstorms also possible after 4pm. High near 48. Breezy, with an east wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and possibly a thunderstorm. Low around 41. Breezy, with an east wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Monday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 56. North wind around 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 39. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
A chance of showers, mainly before 1pm. Cloudy, with a high near 48. Breezy, with a northeast wind around 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 33. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 53. Northwest wind around 10 mph, with gusts as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 36. Northwest wind around 5 mph becoming calm in the evening.
Thursday
A chance of showers. Mostly sunny, with a high near 58. South wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 40. Southeast wind 5 to 10 mph.
Friday
Partly sunny, with a high near 62. Southeast wind 5 to 10 mph, with gusts as high as 15 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:
1:21 am CDT May 16, 2026
Forecast Valid:
1am CDT May 16, 2026-6pm CDT May 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation