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

Duluth International Airport (KDLH)

Lat: 46.84°NLon: 92.19°WElev: 1427ft.

Fair

34°F

1°C

Humidity 42%
Wind Speed NW 13 G 21 mph
Barometer 29.94 in (1015.7 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 16 Nov 10:55 am CST
Extended Forecast for

Duluth International Airport MN

  • Today

    Today: Sunny, with a high near 39. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 20. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 39. Northwest wind around 5 mph becoming calm in the morning.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. East wind around 5 mph.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. East wind around 5 mph.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. East wind around 5 mph becoming south after midnight.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 38. South wind around 5 mph.

    High: 38 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after midnight. Cloudy, with a low around 30. Southwest wind around 5 mph.

    Low: 30 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 42. Southwest wind 5 to 10 mph becoming west in the afternoon.

    High: 42 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 39. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 20. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 39. Northwest wind around 5 mph becoming calm in the morning.
Monday Night
Mostly cloudy, with a low around 24. East wind around 5 mph.
Tuesday
Mostly sunny, with a high near 38. East wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 25. East wind around 5 mph becoming south after midnight.
Wednesday
Mostly cloudy, with a high near 38. South wind around 5 mph.
Wednesday Night
A chance of rain, mainly after midnight. Cloudy, with a low around 30. Southwest wind around 5 mph.
Thursday
A chance of rain. Mostly cloudy, with a high near 42. Southwest wind 5 to 10 mph becoming west in the afternoon.
Thursday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 27. Northwest wind around 5 mph.
Friday
Partly sunny, with a high near 37. North wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Mostly cloudy, with a low around 23. North wind around 5 mph becoming southwest after midnight.
Saturday
Partly sunny, with a high near 38. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Duluth International Airport MN
 46.83°N 92.2°W
Last Update:
10:22 am CST Nov 16, 2025
Forecast Valid:
11am CST Nov 16, 2025-6pm CST Nov 22, 2025
 
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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