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

25°F

-4°C

Humidity 54%
Wind Speed Calm
Barometer 30.49 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 7 Apr 9:15 am CDT
Extended Forecast for

Duluth MN

  • Today

    Today: Sunny, with a high near 36. Southwest wind 5 to 10 mph becoming southeast in the afternoon.

    High: 36 °F

    Sunny

  • Tonight

    Tonight: A chance of snow after 4am, mixing with rain after 5am. Increasing clouds, with a low around 29. Breezy, with an east wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 40%.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: A chance of rain and snow before 7am, then rain. High near 45. Breezy, with a southeast wind around 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Breezy.
    Rain/Snow
    Likely then
    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32. Breezy, with a west wind around 15 mph, with gusts as high as 30 mph.

    Low: 32 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly cloudy, with a high near 42. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 42 °F

    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28. West wind around 5 mph.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49. West wind 5 to 10 mph.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. Northwest wind around 5 mph.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of rain after 1pm. Mostly sunny, with a high near 52. South wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph.

    High: 52 °F

    Sunny then
    Slight Chance
    Rain

Detailed Forecast

Today
Sunny, with a high near 36. Southwest wind 5 to 10 mph becoming southeast in the afternoon.
Tonight
A chance of snow after 4am, mixing with rain after 5am. Increasing clouds, with a low around 29. Breezy, with an east wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow before 7am, then rain. High near 45. Breezy, with a southeast wind around 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, with a low around 32. Breezy, with a west wind around 15 mph, with gusts as high as 30 mph.
Thursday
Mostly cloudy, with a high near 42. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 28. West wind around 5 mph.
Friday
Mostly sunny, with a high near 49. West wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 30. Northwest wind around 5 mph.
Saturday
A slight chance of rain after 1pm. Mostly sunny, with a high near 52. South wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Rain. Mostly cloudy, with a low around 41. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Rain likely. Mostly cloudy, with a high near 56. Breezy, with a southeast wind around 15 mph, with gusts as high as 20 mph.
Sunday Night
Rain. Mostly cloudy, with a low around 43. Windy, with an east wind 15 to 25 mph.
Monday
Rain likely. Mostly cloudy, with a high near 51. Windy, with an east wind around 25 mph, with gusts as high as 30 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:
8:43 am CDT Apr 7, 2026
Forecast Valid:
9am CDT Apr 7, 2026-6pm CDT Apr 13, 2026
 
Forecast Discussion
 
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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