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.

Overcast

33°F

1°C

Humidity 78%
Wind Speed N 5 mph
Barometer 30.06 in (1019.6 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 1 Nov 5:55 am CDT
Extended Forecast for

Duluth International Airport MN

  • Today

    Today: Partly sunny, with a high near 40. North wind around 5 mph becoming northwest in the afternoon.

    High: 40 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 49. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 49 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 1am. Partly cloudy, with a low around 36. Breezy, with a west wind around 15 mph, with gusts as high as 30 mph.

    Low: 36 °F

    Chance Rain
    and Breezy

  • Monday

    Monday: Sunny, with a high near 51. Breezy, with a west wind around 15 mph, with gusts as high as 30 mph.

    High: 51 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 50. West wind 5 to 10 mph becoming south in the afternoon.

    High: 50 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 1am. Mostly cloudy, with a low around 34. Southeast wind around 5 mph becoming west after midnight.

    Low: 34 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 40. North wind around 5 mph becoming northwest in the afternoon.
Tonight
Partly cloudy, with a low around 29. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 49. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Sunday Night
A 30 percent chance of rain before 1am. Partly cloudy, with a low around 36. Breezy, with a west wind around 15 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 51. Breezy, with a west wind around 15 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 33. West wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 50. West wind 5 to 10 mph becoming south in the afternoon.
Tuesday Night
A slight chance of rain before 1am. Mostly cloudy, with a low around 34. Southeast wind around 5 mph becoming west after midnight.
Wednesday
Mostly sunny, with a high near 49. Northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 30. West wind 5 to 10 mph.
Thursday
Mostly cloudy, with a high near 47. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 35. Southeast wind around 10 mph, with gusts as high as 15 mph.
Friday
A chance of rain. Partly sunny, with a high near 46. Northwest wind around 10 mph, with gusts as high as 20 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:
6:36 am CDT Nov 1, 2025
Forecast Valid:
6am CDT Nov 1, 2025-6pm CST Nov 7, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation