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

34°F

1°C

Humidity 70%
Wind Speed W 9 mph
Barometer 30.30 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 10 Apr 8:15 am CDT
Extended Forecast for

Duluth MN

  • Today

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

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. West wind around 5 mph becoming calm.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: A 50 percent chance of showers after 1pm. Increasing clouds, with a high near 46. Light east wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 46 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 39. East wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Showers

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after 1pm. High near 59. East wind around 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 59 °F

    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 44. West wind around 10 mph, with gusts as high as 15 mph.

    Low: 44 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers after 1pm. Partly sunny, with a high near 55. Northwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph.

    High: 55 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 38. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Rain Likely
    and Breezy

  • Tuesday

    Tuesday: A chance of rain. Mostly cloudy, with a high near 46. Breezy, with a northeast wind around 15 mph, with gusts as high as 20 mph.

    High: 46 °F

    Chance Rain
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 49. West wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 30. West wind around 5 mph becoming calm.
Saturday
A 50 percent chance of showers after 1pm. Increasing clouds, with a high near 46. Light east wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Saturday Night
Showers and possibly a thunderstorm. Low around 39. East wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 59. East wind around 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 44. West wind around 10 mph, with gusts as high as 15 mph.
Monday
A slight chance of showers after 1pm. Partly sunny, with a high near 55. Northwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 38. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday
A chance of rain. Mostly cloudy, with a high near 46. Breezy, with a northeast wind around 15 mph, with gusts as high as 20 mph.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 36. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 25 mph.
Wednesday
A chance of rain. Mostly cloudy, with a high near 54. Breezy, with a northeast wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 38. West wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
A chance of rain. Mostly sunny, with a high near 57. Breezy, with a west wind 10 to 15 mph becoming east in the morning. Winds could gust 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:
6:41 am CDT Apr 10, 2026
Forecast Valid:
8am CDT Apr 10, 2026-6pm CDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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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