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.

Light Rain Fog/Mist

48°F

9°C

Humidity 100%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 48°F (9°C)
Visibility 4.00 mi
Last update 15 Oct 12:55 pm CDT
Extended Forecast for

Duluth MN

  • This Afternoon

    This Afternoon: Showers. Steady temperature around 47. Southeast wind around 5 mph becoming west. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Showers

  • Tonight

    Tonight: Showers likely, mainly before 2am. Mostly cloudy, with a low around 43. Breezy, with a west wind 5 to 10 mph becoming north 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: A 10 percent chance of showers before 7am. Mostly cloudy through mid morning, then gradual clearing, with a steady temperature around 46. Windy, with a north wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 46 °F

    Slight Chance
    Showers and
    Windy then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. Northwest wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 15 mph.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 57. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 57 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 43 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 63. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 63 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 15 mph.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 61. West wind around 5 mph.

    High: 61 °F

    Sunny

Detailed Forecast

This Afternoon
Showers. Steady temperature around 47. Southeast wind around 5 mph becoming west. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly before 2am. Mostly cloudy, with a low around 43. Breezy, with a west wind 5 to 10 mph becoming north 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 10 percent chance of showers before 7am. Mostly cloudy through mid morning, then gradual clearing, with a steady temperature around 46. Windy, with a north wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
Mostly clear, with a low around 34. Northwest wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 15 mph.
Saturday
Sunny, with a high near 57. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 43. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 63. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 42. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 15 mph.
Monday
Sunny, with a high near 61. West wind around 5 mph.
Monday Night
Mostly clear, with a low around 42. North wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 60. Light east wind increasing to 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 45. East wind 5 to 10 mph becoming southeast after midnight.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 63. South wind 5 to 10 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Duluth MN
 46.79°N 92.1°W
Last Update:
12:06 pm CDT Oct 15, 2026
Forecast Valid:
12pm CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
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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