National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Duluth - Sky Harbor Airport (KDYT)

Lat: 46.72°NLon: 92.04°WElev: 607ft.

Overcast

23°F

-5°C

Humidity 63%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 14 Mar 11:15 am CDT
Extended Forecast for

Duluth MN

Winter Storm Warning March 14, 10:00pm until March 15, 10:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Partly sunny, with a high near 33. Southwest wind around 5 mph becoming east in the afternoon.

    High: 33 °F

    Partly Sunny

  • Tonight

    Tonight: Snow, mainly after 11pm. The snow could be heavy at times. Low around 26. Blustery, with an east wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 26 °F

    Snow Likely
    then Heavy
    Snow and
    Blustery

  • Sunday

    Sunday: Snow. High near 30. Windy, with a northeast wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 30 °F

    Snow and
    Windy

  • Sunday Night

    Sunday Night: A 40 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 9. Windy, with a north wind around 25 mph, with gusts as high as 40 mph.

    Low: 9 °F

    Chance Snow
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 19. Windy, with a north wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 19 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 0. Blustery, with a northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 0 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: A slight chance of snow after 1pm. Mostly sunny, with a high near 22. West wind 5 to 10 mph becoming south in the afternoon.

    High: 22 °F

    Sunny then
    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 16. Breezy, with a south wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 41. Southwest wind 5 to 10 mph.

    High: 41 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 33. Southwest wind around 5 mph becoming east in the afternoon.
Tonight
Snow, mainly after 11pm. The snow could be heavy at times. Low around 26. Blustery, with an east wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow. High near 30. Windy, with a northeast wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
A 40 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 9. Windy, with a north wind around 25 mph, with gusts as high as 40 mph.
Monday
Mostly sunny, with a high near 19. Windy, with a north wind 20 to 25 mph, with gusts as high as 40 mph.
Monday Night
Mostly clear, with a low around 0. Blustery, with a northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Tuesday
A slight chance of snow after 1pm. Mostly sunny, with a high near 22. West wind 5 to 10 mph becoming south in the afternoon.
Tuesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 16. Breezy, with a south wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 41. Southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 30. Southwest wind 5 to 10 mph.
Thursday
Partly sunny, with a high near 47. Southwest wind around 10 mph, with gusts as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 30. Northwest wind around 10 mph becoming north after midnight. Winds could gust as high as 15 mph.
Friday
A slight chance of rain and snow. Partly sunny, with a high near 45. North wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 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:
10:32 am CDT Mar 14, 2026
Forecast Valid:
11am CDT Mar 14, 2026-6pm CDT Mar 20, 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