Current conditions at

Duluth International Airport (KDLH)

Lat: 46.84°NLon: 92.19°WElev: 1427ft.

Fair

-13°F

-25°C

Humidity 82%
Wind Speed W 10 mph
Barometer 30.07 in (1023.3 mb)
Dewpoint -17°F (-27°C)
Visibility 10.00 mi
Wind Chill-32°F (-36°C)
Last update 20 Jan 3:55 am CST
Extended Forecast for

Duluth International Airport MN

Cold Weather Advisory January 20, 04:03am until January 20, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 20, 04:03am until January 20, 12:00pm

    NOW until 12:00pm Tue

    Cold Weather Advisory

  • Today

    High: 6 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A slight chance of snow between 9pm and 1am.  Mostly cloudy, with a low around -1. West wind around 5 mph.  Chance of precipitation is 20%.

    Low: -1 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow.  Mostly cloudy, with a high near 14. West wind 5 to 10 mph, with gusts as high as 20 mph.  New snow accumulation of less than a half inch possible.

    High: 14 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -11. Wind chill values between -15 and -25. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: -11 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Partly sunny and cold, with a high near -3. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.

    High: -3 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -26. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: -26 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: Sunny and cold, with a high near -11. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: -11 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around -29. West wind around 5 mph.

    Low: -29 °F

    Mostly Clear

Detailed Forecast

Today
Increasing clouds, with a high near 6. Wind chill values between -25 and -35. West wind around 10 mph, with gusts as high as 15 mph.
Tonight
A slight chance of snow between 9pm and 1am. Mostly cloudy, with a low around -1. West wind around 5 mph. Chance of precipitation is 20%.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 14. West wind 5 to 10 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around -11. Wind chill values between -15 and -25. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Partly sunny and cold, with a high near -3. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around -26. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Sunny and cold, with a high near -11. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around -29. West wind around 5 mph.
Saturday
Mostly sunny and cold, with a high near -7. West wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around -21. West wind around 5 mph.
Sunday
Partly sunny and cold, with a high near 2. West wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Mostly cloudy, with a low around -12. West wind around 5 mph.
Monday
Mostly sunny, with a high near 7. West wind 5 to 10 mph, with gusts as high as 15 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Duluth International Airport MN
 46.83°N 92.2°W
3:11 am CST Jan 20, 2026
4am CST Jan 20, 2026-6pm CST Jan 26, 2026
 
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