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

61°F

16°C

Humidity 83%
Wind Speed NE 8 mph
Barometer 30.36 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 16 Sep 1:15 pm CDT
Extended Forecast for

Duluth MN

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 64. East wind 5 to 10 mph.

    High: 64 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of showers between 9pm and 11pm. Patchy fog after 3am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 54. Northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 70. Calm wind becoming north around 5 mph in the morning.

    High: 70 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. Breezy, with a north wind 5 to 15 mph becoming east after midnight.

    Low: 55 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Friday

    Friday: Showers likely, mainly after 1pm. Cloudy, with a high near 60. Breezy, with an east wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 60 °F

    Breezy.
    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly before 1am. Cloudy, with a low around 55. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 55 °F

    Showers
    Likely and
    Breezy

  • Saturday

    Saturday: Mostly cloudy, with a high near 62. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 62 °F

    Mostly Cloudy
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 53. Northeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 53 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 61. Windy, with an east wind 15 to 25 mph, with gusts as high as 30 mph.

    High: 61 °F

    Partly Sunny
    and Windy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 64. East wind 5 to 10 mph.
Tonight
A slight chance of showers between 9pm and 11pm. Patchy fog after 3am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 54. Northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Thursday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 70. Calm wind becoming north around 5 mph in the morning.
Thursday Night
Partly cloudy, with a low around 55. Breezy, with a north wind 5 to 15 mph becoming east after midnight.
Friday
Showers likely, mainly after 1pm. Cloudy, with a high near 60. Breezy, with an east wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Showers likely, mainly before 1am. Cloudy, with a low around 55. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Mostly cloudy, with a high near 62. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 53. Northeast wind around 10 mph, with gusts as high as 15 mph.
Sunday
Partly sunny, with a high near 61. Windy, with an east wind 15 to 25 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 50. Breezy, with an east wind 10 to 20 mph, with gusts as high as 25 mph.
Monday
A slight chance of showers. Partly sunny, with a high near 61. Breezy, with an east wind 10 to 20 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 50. Breezy, with a northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 64. Breezy, with an east wind 5 to 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:
11:12 am CDT Sep 16, 2026
Forecast Valid:
1pm CDT Sep 16, 2026-6pm CDT Sep 22, 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