Current conditions at

Duluth International Airport (KDLH)

Lat: 46.84°NLon: 92.19°WElev: 1427ft.

A Few Clouds

36°F

2°C

Humidity 44%
Wind Speed E 3 mph
Barometer 30.08 in (1020.9 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 18 Nov 3:55 pm CST
Extended Forecast for

Duluth International Airport MN

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Calm wind becoming southwest around 5 mph after midnight.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 38. South wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 38 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain.  Cloudy, with a steady temperature around 36. Southwest wind 5 to 10 mph.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: A 20 percent chance of rain before noon.  Cloudy, then gradually becoming mostly sunny, with a high near 42. West wind around 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 38. West wind around 5 mph.

    High: 38 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. Southwest wind around 5 mph.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 41. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 41 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. West wind around 5 mph.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 22. Calm wind becoming southwest around 5 mph after midnight.
Wednesday
Mostly cloudy, with a high near 38. South wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
A 50 percent chance of rain. Cloudy, with a steady temperature around 36. Southwest wind 5 to 10 mph.
Thursday
A 20 percent chance of rain before noon. Cloudy, then gradually becoming mostly sunny, with a high near 42. West wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 23. West wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Sunny, with a high near 38. West wind around 5 mph.
Friday Night
Partly cloudy, with a low around 23. Southwest wind around 5 mph.
Saturday
Partly sunny, with a high near 41. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Partly cloudy, with a low around 27. West wind around 5 mph.
Sunday
Mostly sunny, with a high near 43. West wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 28. West wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
Mostly sunny, with a high near 42. West wind around 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly cloudy, with a low around 27. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.
Tuesday
A chance of rain. Partly sunny, with a high near 38. Northeast wind around 10 mph becoming southeast in the morning. Winds could gust as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Duluth International Airport MN
 46.83°N 92.2°W
3:51 pm CST Nov 18, 2025
4pm CST Nov 18, 2025-6pm CST Nov 25, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database