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

46°F

8°C

Humidity 76%
Wind Speed SW 15 mph
Barometer 29.31 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 9 Mar 4:55 am CDT
Extended Forecast for

Duluth MN

  • Today

    Today: Mostly sunny, with a high near 44. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 44 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Snow likely, mainly after 1am. Mostly cloudy, with a low around 29. North wind 5 to 10 mph becoming northeast after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Chance Snow
    then Snow
    Likely

  • Tuesday

    Tuesday: A 30 percent chance of snow. Mostly cloudy, with a high near 32. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 32 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow. Cloudy, with a low around 26. Blustery, with a northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Chance Snow
    and Blustery

  • Wednesday

    Wednesday: A 20 percent chance of snow before 1pm. Partly sunny, with a high near 38. North wind around 10 mph.

    High: 38 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 18. Northwest wind around 5 mph.

    Low: 18 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of rain and snow after 1pm. Partly sunny, with a high near 38. Breezy, with a southwest wind 5 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 25 mph.

    High: 38 °F

    Partly Sunny
    then Chance
    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 24. Breezy, with a southeast wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 30 mph.

    Low: 24 °F

    Rain/Snow
    Likely and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 36. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 36 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 44. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Snow likely, mainly after 1am. Mostly cloudy, with a low around 29. North wind 5 to 10 mph becoming northeast after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 32. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A 40 percent chance of snow. Cloudy, with a low around 26. Blustery, with a northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
A 20 percent chance of snow before 1pm. Partly sunny, with a high near 38. North wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 18. Northwest wind around 5 mph.
Thursday
A chance of rain and snow after 1pm. Partly sunny, with a high near 38. Breezy, with a southwest wind 5 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 24. Breezy, with a southeast wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 30 mph.
Friday
Mostly sunny, with a high near 36. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 18. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
A chance of snow. Mostly sunny, with a high near 32. Northwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 19. Blustery, with a northeast wind 10 to 20 mph, with gusts as high as 25 mph.
Sunday
A chance of snow. Mostly cloudy, with a high near 27. Blustery, with a north wind 15 to 20 mph, with gusts as high as 25 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:
2:47 am CDT Mar 9, 2026
Forecast Valid:
4am CDT Mar 9, 2026-6pm CDT Mar 15, 2026
 
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