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.

Fair

18°F

-8°C

Humidity 53%
Wind Speed S 6 mph
Barometer 30.33 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 3 Feb 4:55 pm CST
Extended Forecast for

Duluth MN

  • Tonight

    Tonight: A slight chance of flurries after 3am. Partly cloudy, with a low around 4. Calm wind becoming west around 5 mph.

    Low: 4 °F

    Slight Chance
    Flurries

  • Wednesday

    Wednesday: A slight chance of flurries before 8am. Partly sunny, with a high near 23. Northwest wind around 5 mph.

    High: 23 °F

    Slight Chance
    Flurries

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 15. West wind 5 to 10 mph becoming southwest in the evening. Winds could gust as high as 20 mph.

    Low: 15 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: Mostly cloudy, with a high near 36. West wind around 10 mph, with gusts as high as 20 mph.

    High: 36 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22. Blustery, with a west wind 10 to 15 mph becoming northwest 15 to 20 mph after midnight. Winds could gust as high as 30 mph.

    Low: 22 °F

    Mostly Cloudy
    and Blustery

  • Friday

    Friday: Mostly sunny, with a high near 28. Blustery, with a north wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 28 °F

    Mostly Sunny
    and Blustery

  • Friday Night

    Friday Night: Mostly clear, with a low around 3. North wind 5 to 10 mph becoming southeast after midnight.

    Low: 3 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of snow after noon. Partly sunny, with a high near 21. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 21 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of flurries after 3am. Partly cloudy, with a low around 4. Calm wind becoming west around 5 mph.
Wednesday
A slight chance of flurries before 8am. Partly sunny, with a high near 23. Northwest wind around 5 mph.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 15. West wind 5 to 10 mph becoming southwest in the evening. Winds could gust as high as 20 mph.
Thursday
Mostly cloudy, with a high near 36. West wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 22. Blustery, with a west wind 10 to 15 mph becoming northwest 15 to 20 mph after midnight. Winds could gust as high as 30 mph.
Friday
Mostly sunny, with a high near 28. Blustery, with a north wind 10 to 20 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 3. North wind 5 to 10 mph becoming southeast after midnight.
Saturday
A slight chance of snow after noon. Partly sunny, with a high near 21. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 14. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Partly sunny, with a high near 27. Northeast wind around 5 mph becoming southeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around 18. Southeast wind around 5 mph becoming southwest after midnight.
Monday
Partly sunny, with a high near 35. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly cloudy, with a low around 22. Southwest wind around 10 mph becoming north after midnight. Winds could gust as high as 15 mph.
Tuesday
Partly sunny, with a high near 32. Northeast wind around 10 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:
4:11 pm CST Feb 3, 2026
Forecast Valid:
5pm CST Feb 3, 2026-6pm CST Feb 10, 2026
 
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Additional Resources

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Chance of Precipitation