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

Areas of Excessive Rainfall; Watching for Tropical Cyclone Development in the Atlantic

Heavy to excessive rainfall Wednesday may bring areas of flash and urban flooding over portions of the Ohio and Tennessee Valleys. In Arizona and New Mexico, heavy to excessive rainfall from monsoon thunderstorms may bring isolated flash and urban flooding Thursday into Saturday. Two tropical waves in the Atlantic are being monitored for tropical cyclone formation within the next few days. Read More >

Hazardous Weather Conditions

Current conditions at

Duluth International Airport (KDLH)

Lat: 46.84°NLon: 92.19°WElev: 1427ft.

Fog/Mist

49°F

9°C

Humidity 100%
Wind Speed N 5 mph
Barometer 30.15 in (1021.7 mb)
Dewpoint 49°F (9°C)
Visibility 2.00 mi
Wind Chill47°F (8°C)
Last update 24 Sep 4:55 am CDT
Extended Forecast for

2 Miles W Hermantown MN

Dense Fog Advisory September 24, 06:32am until September 24, 11:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory September 24, 06:32am until September 24, 11:00am

    NOW until 11:00am Wed

    Dense Fog Advisory

  • Today

    High: 71 °F

    Areas Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 52. Calm wind becoming west around 5 mph.

    Low: 52 °F

    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 8am. Otherwise, sunny, with a high near 78. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 78 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. Northwest wind around 5 mph becoming northeast after midnight.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64. East wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. East wind around 5 mph becoming southwest after midnight. Winds could gust as high as 15 mph.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 68. Northwest wind around 10 mph, with gusts as high as 15 mph.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46. West wind around 5 mph.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Today
Areas of dense fog before 9am. Otherwise, mostly sunny, with a high near 71. Calm wind becoming north around 5 mph.
Tonight
Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 52. Calm wind becoming west around 5 mph.
Thursday
Areas of fog before 8am. Otherwise, sunny, with a high near 78. West wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Mostly clear, with a low around 51. Northwest wind around 5 mph becoming northeast after midnight.
Friday
Sunny, with a high near 64. East wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Mostly clear, with a low around 51. East wind around 5 mph becoming southwest after midnight. Winds could gust as high as 15 mph.
Saturday
Sunny, with a high near 68. Northwest wind around 10 mph, with gusts as high as 15 mph.
Saturday Night
Mostly clear, with a low around 46. West wind around 5 mph.
Sunday
Sunny, with a high near 71. South wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 53. South wind around 5 mph.
Monday
Mostly sunny, with a high near 72. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly cloudy, with a low around 55. East wind around 5 mph.
Tuesday
Partly sunny, with a high near 71. Southeast 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:
2 Miles W Hermantown MN
 46.81°N 92.29°W
Last Update:
5:56 am CDT Sep 24, 2025
Forecast Valid:
6am CDT Sep 24, 2025-6pm CDT Sep 30, 2025
 
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Additional Resources

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