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

Duluth - Sky Harbor Airport (KDYT)

Lat: 46.72°NLon: 92.04°WElev: 607ft.

Overcast

39°F

4°C

Humidity 70%
Wind Speed W 3 mph
Barometer 29.98 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 20 Nov 6:15 pm CST
Extended Forecast for

Duluth MN

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 29. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Gradual
    Clearing

  • Friday

    Friday: Sunny, with a high near 39. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 39 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 26. Calm wind becoming south around 5 mph after midnight.

    Low: 26 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 44. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 46. West wind around 5 mph.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. West wind around 5 mph becoming southeast after midnight.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 45. Southeast wind around 5 mph.

    High: 45 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 36. Southeast wind around 5 mph becoming northeast after midnight.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 29. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 39. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Increasing clouds, with a low around 26. Calm wind becoming south around 5 mph after midnight.
Saturday
Partly sunny, with a high near 44. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Mostly clear, with a low around 30. West wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 46. West wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 30. West wind around 5 mph becoming southeast after midnight.
Monday
Partly sunny, with a high near 45. Southeast wind around 5 mph.
Monday Night
A chance of rain. Mostly cloudy, with a low around 36. Southeast wind around 5 mph becoming northeast after midnight.
Tuesday
A chance of rain. Mostly cloudy, with a high near 42. Breezy, with a north wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.
Wednesday
A chance of snow. Mostly cloudy, with a high near 31. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly cloudy, with a low around 20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Thanksgiving Day
Partly sunny, with a high near 27. Blustery, with a west wind 10 to 15 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Duluth MN
 46.79°N 92.1°W
Last Update:
5:56 pm CST Nov 20, 2025
Forecast Valid:
6pm CST Nov 20, 2025-6pm CST Nov 27, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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