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

12°F

-11°C

Humidity 85%
Wind Speed SW 9 mph
Barometer 30.30 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 1 Dec 6:35 am CST
Extended Forecast for

Duluth MN

  • Today

    Today: Partly sunny, with a high near 17. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 17 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 11. Southwest wind 5 to 10 mph.

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 22. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 22 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before midnight. Cloudy, with a low around 12. Blustery, with a southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 12 °F

    Snow Likely
    then Chance
    Snow and
    Blustery

  • Wednesday

    Wednesday: Mostly sunny, with a high near 18. Blustery, with a northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 18 °F

    Mostly Sunny
    and Blustery

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -6. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: -6 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 14. Breezy, with a southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 14 °F

    Mostly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Thursday Night

    Thursday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 8. Breezy, with a southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 8 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: A chance of snow, mainly after noon. Mostly cloudy, with a high near 24. Southwest wind 5 to 10 mph.

    High: 24 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, with a high near 17. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 11. Southwest wind 5 to 10 mph.
Tuesday
Mostly cloudy, with a high near 22. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Snow likely, mainly before midnight. Cloudy, with a low around 12. Blustery, with a southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Mostly sunny, with a high near 18. Blustery, with a northwest wind around 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around -6. West wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Partly sunny, with a high near 14. Breezy, with a southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 8. Breezy, with a southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Friday
A chance of snow, mainly after noon. Mostly cloudy, with a high near 24. Southwest wind 5 to 10 mph.
Friday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 10. Northwest wind around 5 mph.
Saturday
A slight chance of snow. Partly sunny, with a high near 20. North wind 5 to 10 mph.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 2. North wind around 5 mph.
Sunday
Mostly sunny, with a high near 13. Northwest wind 5 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Duluth MN
 46.79°N 92.1°W
Last Update:
5:16 am CST Dec 1, 2025
Forecast Valid:
6am CST Dec 1, 2025-6pm CST Dec 7, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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