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

Hazardous Weather Conditions

Current conditions at

Duluth International Airport (KDLH)

Lat: 46.84°NLon: 92.19°WElev: 1427ft.

Fair

66°F

19°C

Humidity 75%
Wind Speed E 3 mph
Barometer 30.17 in (1021.6 mb)
Dewpoint 58°F (14°C)
Visibility 7.00 mi
Last update 29 Jul 8:55 pm CDT
Extended Forecast for

Duluth International Airport MN

  • Tonight

    Tonight: Areas of smoke after 1am. Partly cloudy, with a low around 59. North wind around 5 mph.

    Low: 59 °F

    Partly Cloudy
    then Areas
    Smoke

  • Wednesday

    Wednesday: Areas of smoke before 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 74. Northeast wind around 5 mph.

    High: 74 °F

    Areas Smoke

  • Wednesday Night

    Wednesday Night: Areas of smoke between 2am and 3am. Partly cloudy, with a low around 53. Northeast wind around 5 mph.

    Low: 53 °F

    Areas Smoke

  • Thursday

    Thursday: Mostly sunny, with a high near 74. Northeast wind around 5 mph becoming east in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53. East wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 79. West wind around 5 mph becoming south in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. West wind around 5 mph.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78. Southwest wind 5 to 10 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57. Southwest wind 5 to 10 mph.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of smoke after 1am. Partly cloudy, with a low around 59. North wind around 5 mph.
Wednesday
Areas of smoke before 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 74. Northeast wind around 5 mph.
Wednesday Night
Areas of smoke between 2am and 3am. Partly cloudy, with a low around 53. Northeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 74. Northeast wind around 5 mph becoming east in the afternoon.
Thursday Night
Partly cloudy, with a low around 53. East wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 79. West wind around 5 mph becoming south in the afternoon.
Friday Night
Mostly clear, with a low around 56. West wind around 5 mph.
Saturday
Sunny, with a high near 78. Southwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 57. Southwest wind 5 to 10 mph.
Sunday
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 75. South wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Southeast wind around 5 mph.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 75. East wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 59. East wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 77. East wind 5 to 10 mph, with gusts 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 International Airport MN
 46.81°N 92.17°W
Last Update:
8:10 pm CDT Jul 29, 2025
Forecast Valid:
9pm CDT Jul 29, 2025-6pm CDT Aug 5, 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