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

23°F

-5°C

Humidity 68%
Wind Speed NW 10 mph
Barometer 29.89 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 20 Feb 6:55 pm CST
Extended Forecast for

Duluth MN

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 14 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 24. Northwest wind around 10 mph, with gusts as high as 15 mph.

    High: 24 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 11. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 11 °F

    Mostly Cloudy
    and Blustery

  • Sunday

    Sunday: Partly sunny, with a high near 20. Blustery, with a northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 20 °F

    Partly Sunny
    and Blustery

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 0. Blustery, with a north wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 0 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Monday

    Monday: Mostly sunny, with a high near 17. North wind around 5 mph becoming southeast in the afternoon.

    High: 17 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow, mainly after midnight. Mostly cloudy, with a low around 11. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 11 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly before noon. Mostly cloudy, with a high near 28. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.

    High: 28 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 11. West wind around 10 mph, with gusts as high as 15 mph.

    Low: 11 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 14. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Partly sunny, with a high near 24. Northwest wind around 10 mph, with gusts as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 11. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 20. Blustery, with a northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 0. Blustery, with a north wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 17. North wind around 5 mph becoming southeast in the afternoon.
Monday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 11. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Snow likely, mainly before noon. Mostly cloudy, with a high near 28. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 11. West wind around 10 mph, with gusts as high as 15 mph.
Wednesday
A slight chance of snow. Partly sunny, with a high near 26. Northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 5. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Mostly sunny, with a high near 32. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 18. West wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 40. Breezy, with a southwest 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:
4:41 pm CST Feb 20, 2026
Forecast Valid:
7pm CST Feb 20, 2026-6pm CST Feb 27, 2026
 
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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