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.

Mostly Cloudy

18°F

-8°C

Humidity 86%
Wind Speed SW 6 mph
Barometer 29.62 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 9 Dec 11:35 am CST
Extended Forecast for

Duluth MN

Winter Storm Warning December 9, 02:00pm until December 10, 09:00am
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: A chance of flurries before 2pm, then snow likely, mainly after 5pm. Cloudy, with a steady temperature around 21. Southwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.

    High: 21 °F

    Snow Likely

  • Tonight

    Tonight: Snow, mainly before 3am, then a chance of flurries after 4am. The snow could be heavy at times. Low around 14. Breezy, with an east wind 10 to 20 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 14 °F

    Heavy Snow
    and Breezy
    then Chance
    Snow and
    Blustery

  • Wednesday

    Wednesday: Mostly sunny, with a temperature rising to near 17 by 11am, then falling to around 12 during the remainder of the day. Blustery, with a north wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 17 °F⇓

    Mostly Sunny
    and Blustery
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 2. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 2 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 18. West wind around 5 mph.

    High: 18 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 3. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 3 °F

    Chance Snow

  • Friday

    Friday: A chance of snow, mainly before noon. Mostly cloudy, with a high near 13. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 13 °F

    Chance Snow
    and Blustery

  • Friday Night

    Friday Night: Partly cloudy, with a low around -11. Blustery, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: -11 °F

    Partly Cloudy
    and Blustery

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 2. West wind around 10 mph, with gusts as high as 20 mph.

    High: 2 °F

    Cold

Detailed Forecast

Today
A chance of flurries before 2pm, then snow likely, mainly after 5pm. Cloudy, with a steady temperature around 21. Southwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow, mainly before 3am, then a chance of flurries after 4am. The snow could be heavy at times. Low around 14. Breezy, with an east wind 10 to 20 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Mostly sunny, with a temperature rising to near 17 by 11am, then falling to around 12 during the remainder of the day. Blustery, with a north wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 2. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Partly sunny, with a high near 18. West wind around 5 mph.
Thursday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 3. West wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
A chance of snow, mainly before noon. Mostly cloudy, with a high near 13. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around -11. Blustery, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny and cold, with a high near 2. West wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around -11. West wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 7. West wind 5 to 10 mph becoming southwest in the afternoon.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 0. South wind around 10 mph, with gusts as high as 15 mph.
Monday
A slight chance of snow. Partly sunny, with a high near 16. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 15 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:
11:16 am CST Dec 9, 2025
Forecast Valid:
11am CST Dec 9, 2025-6pm CST Dec 15, 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