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

30°F

-1°C

Humidity 75%
Wind Speed SE 6 mph
Barometer 30.07 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 15 Mar 12:15 am CDT
Extended Forecast for

Duluth MN

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

    NOW until 10:00pm Sun

    Winter Storm Warning

  • Overnight

    Low: 30 °F

    Heavy Snow
    and Windy

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 31. 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 3 to 5 inches possible.

    High: 31 °F

    Heavy Snow
    and Windy

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 8. Windy, with a north wind around 25 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Windy. Snow
    Likely then
    Slight Chance
    Snow

  • Monday

    Monday: Mostly sunny, with a high near 18. Windy, with a north wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 18 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around -1. Blustery, with a northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: -1 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: A 20 percent chance of snow after 1pm. Mostly sunny, with a high near 22. Northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 22 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before 1am. Mostly cloudy, with a low around 15. South wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 15 °F

    Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 40. Southwest wind 5 to 10 mph.

    High: 40 °F

    Partly Sunny

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Steady temperature around 30. Windy, with a northeast wind 10 to 15 mph increasing to 20 to 25 mph. Winds could gust as high as 30 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 31. 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 3 to 5 inches possible.
Sunday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 8. Windy, with a north wind around 25 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Mostly sunny, with a high near 18. Windy, with a north wind 20 to 25 mph, with gusts as high as 40 mph.
Monday Night
Mostly clear, with a low around -1. Blustery, with a northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Tuesday
A 20 percent chance of snow after 1pm. Mostly sunny, with a high near 22. Northwest wind 5 to 10 mph becoming south in the afternoon.
Tuesday Night
Snow, mainly before 1am. Mostly cloudy, with a low around 15. South wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Partly sunny, with a high near 40. Southwest wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 28. Southwest wind 5 to 10 mph.
Thursday
Partly sunny, with a high near 47. Southwest wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 31. West 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. Breezy, with a northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 31. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 42. Breezy, with a north wind 10 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:
12:21 am CDT Mar 15, 2026
Forecast Valid:
12am CDT Mar 15, 2026-6pm CDT Mar 21, 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