Current conditions at

Duluth International Airport (KDLH)

Lat: 46.84°NLon: 92.19°WElev: 1427ft.

Mostly Cloudy

67°F

19°C

Humidity 57%
Wind Speed N 15 G 26 mph
Barometer 29.96 in (1014.3 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 21 Jul 2:55 pm CDT
Extended Forecast for

Duluth International Airport MN

  • Tonight

    Tonight: Mostly clear, with a low around 50. Breezy, with a northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. Northwest wind 5 to 10 mph.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. West wind around 5 mph.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 85 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: A chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 65. Breezy, with a southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 65 °F

    Breezy.
    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Sunny and hot, with a high near 91. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 91 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly clear, with a low around 63. Northwest wind around 5 mph becoming north after midnight.

    Low: 63 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 50. Breezy, with a northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 74. Northwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 55. West wind around 5 mph.
Thursday
Sunny, with a high near 83. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 62. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 85. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65. Breezy, with a southwest wind around 15 mph, with gusts as high as 25 mph.
Saturday
Sunny and hot, with a high near 91. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 63. Northwest wind around 5 mph becoming north after midnight.
Sunday
A slight chance of showers before 1pm. Sunny, with a high near 83. East wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. East wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
A slight chance of showers. Mostly sunny, with a high near 84. North wind 5 to 10 mph.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59. North wind around 5 mph.
Tuesday
Sunny, with a high near 81. East wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Duluth International Airport MN
 46.83°N 92.2°W
2:51 pm CDT Jul 21, 2026
3pm CDT Jul 21, 2026-6pm CDT Jul 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

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