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 52%
Wind Speed SW 14 mph
Barometer 30.12 in (1022.3 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 2 Mar 12:55 pm CST
Extended Forecast for

Duluth International Airport MN

  • This Afternoon

    This Afternoon: Sunny, with a high near 37. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 37 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 24. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 24 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 41. Southwest wind around 5 mph.

    High: 41 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. West wind around 5 mph.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. Southwest wind around 5 mph becoming east after midnight.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 34. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 34 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of rain after midnight. Cloudy, with a low around 27. East wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Cloudy then
    Slight Chance
    Rain

  • Friday

    Friday: Rain likely, mainly after noon. Mostly cloudy, with a high near 41. East wind 5 to 10 mph.

    High: 41 °F

    Rain Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 37. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 24. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 41. Southwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 25. West wind around 5 mph.
Wednesday
Mostly sunny, with a high near 47. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 26. Southwest wind around 5 mph becoming east after midnight.
Thursday
Mostly cloudy, with a high near 34. East wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A slight chance of rain after midnight. Cloudy, with a low around 27. East wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Rain likely, mainly after noon. Mostly cloudy, with a high near 41. East wind 5 to 10 mph.
Friday Night
A chance of rain, mainly before midnight. Mostly cloudy, with a low around 26. North wind around 10 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 42. Northwest wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 29. Southwest wind around 10 mph, with gusts as high as 25 mph.
Sunday
A slight chance of rain. Mostly sunny, with a high near 48. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 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:
12:12 pm CST Mar 2, 2026
Forecast Valid:
1pm CST Mar 2, 2026-6pm CDT Mar 8, 2026
 
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Additional Resources

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Chance of Precipitation