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

36°F

2°C

Humidity 70%
Wind Speed W 17 mph
Barometer 29.93 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 9 Apr 5:15 am CDT
Extended Forecast for

Duluth MN

  • Today

    Today: Mostly cloudy, with a high near 42. Breezy, with a west wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 42 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 27. Calm wind becoming northwest around 5 mph after midnight.

    Low: 27 °F

    Decreasing
    Clouds

  • 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. West wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of showers after 1pm. Partly sunny, with a high near 47. Light southeast wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 47 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 40. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Showers and
    Breezy

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 7am. Mostly cloudy, with a high near 63. Breezy, with an east wind around 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 63 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A chance of rain, mainly before 1am. Partly cloudy, with a low around 46. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 46 °F

    Chance Rain
    and Breezy

  • Monday

    Monday: A chance of rain after 1pm. Partly sunny, with a high near 57. Breezy, with a west wind 10 to 15 mph becoming northeast in the afternoon.

    High: 57 °F

    Partly Sunny
    then Chance
    Rain and
    Breezy

Detailed Forecast

Today
Mostly cloudy, with a high near 42. Breezy, with a west wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 27. Calm wind becoming northwest around 5 mph after midnight.
Friday
Mostly sunny, with a high near 49. West wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 30. West wind around 5 mph becoming calm in the evening.
Saturday
A 40 percent chance of showers after 1pm. Partly sunny, with a high near 47. Light southeast wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Saturday Night
Showers and possibly a thunderstorm. Low around 40. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers, with thunderstorms also possible after 7am. Mostly cloudy, with a high near 63. Breezy, with an east wind around 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
A chance of rain, mainly before 1am. Partly cloudy, with a low around 46. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
A chance of rain after 1pm. Partly sunny, with a high near 57. Breezy, with a west wind 10 to 15 mph becoming northeast in the afternoon.
Monday Night
Rain likely. Mostly cloudy, with a low around 35. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 40. Breezy, with a northeast wind around 15 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Blustery, with a northeast wind 15 to 20 mph.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 41. Breezy, with an east wind around 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:
5:11 am CDT Apr 9, 2026
Forecast Valid:
5am CDT Apr 9, 2026-6pm CDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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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