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

32°F

0°C

Humidity 100%
Wind Speed Vrbl 5 mph
Barometer 29.90 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 29 Mar 7:35 pm CDT
Extended Forecast for

Duluth MN

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Northeast wind around 5 mph.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 39. Breezy, with an east wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 39 °F

    Mostly Cloudy
    and Breezy

  • Monday Night

    Monday Night: A chance of freezing rain after 1am. Mostly cloudy, with a low around 31. Blustery, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    Low: 31 °F

    Blustery.
    Mostly Cloudy
    then Chance
    Freezing Rain

  • Tuesday

    Tuesday: A chance of rain before 4pm, then a slight chance of snow. Mostly cloudy, with a high near 40. Breezy, with a northeast wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

    High: 40 °F

    Chance Rain
    and Breezy
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 10 percent chance of snow before 7pm. Partly cloudy, with a low around 25. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Slight Chance
    Snow and
    Blustery then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. Breezy, with an east wind 10 to 15 mph.

    High: 36 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 26. Breezy, with an east wind around 20 mph, with gusts as high as 25 mph.

    Low: 26 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A chance of snow. Partly sunny, with a high near 36. Windy, with an east wind 25 to 30 mph, with gusts as high as 35 mph.

    High: 36 °F

    Chance Snow
    and Windy

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 29. Very windy, with an east wind 30 to 35 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 40 mph.

    Low: 29 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. Northeast wind around 5 mph.
Monday
Mostly cloudy, with a high near 39. Breezy, with an east wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
A chance of freezing rain after 1am. Mostly cloudy, with a low around 31. Blustery, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Tuesday
A chance of rain before 4pm, then a slight chance of snow. Mostly cloudy, with a high near 40. Breezy, with a northeast wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Tuesday Night
A 10 percent chance of snow before 7pm. Partly cloudy, with a low around 25. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 36. Breezy, with an east wind 10 to 15 mph.
Wednesday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 26. Breezy, with an east wind around 20 mph, with gusts as high as 25 mph.
Thursday
A chance of snow. Partly sunny, with a high near 36. Windy, with an east wind 25 to 30 mph, with gusts as high as 35 mph.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 29. Very windy, with an east wind 30 to 35 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 40 mph.
Friday
A slight chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 41. Windy, with an east wind 20 to 25 mph, with gusts as high as 30 mph.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 33. Windy, with an east wind 20 to 25 mph, with gusts as high as 30 mph.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 42. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 25 mph.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Blustery, with a north wind around 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Sunday
A chance of snow. Mostly cloudy, with a high near 40. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 25 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:
5:21 pm CDT Mar 29, 2026
Forecast Valid:
7pm CDT Mar 29, 2026-6pm CDT Apr 5, 2026
 
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Additional Resources

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Chance of Precipitation