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Hazardous Weather Conditions

Current conditions at

Duluth International Airport (KDLH)

Lat: 46.84°NLon: 92.19°WElev: 1427ft.

Fair

72°F

22°C

Humidity 87%
Wind Speed SW 6 mph
Barometer 30.09 in (1018.4 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 12 Jul 1:55 am CDT
Extended Forecast for

Duluth International Airport MN

Fire Weather Watch July 13, 11:00am until July 13, 09:00pm
Extreme Heat Warning July 12, 11:00am until July 14, 01:00am
Click here for hazard details and duration
Fire Weather Watch
Extreme Heat Warning

  • Overnight

    Overnight: Partly cloudy, with a low around 68. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 68 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 95. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 95 °F

    Hot and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 71. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 71 °F

    Clear and
    Breezy then
    Clear

  • Monday

    Monday: Sunny and hot, with a high near 96. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 96 °F

    Hot and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 72 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 93. West wind around 10 mph, with gusts as high as 20 mph.

    High: 93 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65. North wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84. North wind around 5 mph becoming east in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 62. Northeast wind around 5 mph.

    Low: 62 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 68. Southwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny and hot, with a high near 95. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 71. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny and hot, with a high near 96. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 72. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny and hot, with a high near 93. West wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 65. North wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny, with a high near 84. North wind around 5 mph becoming east in the afternoon.
Wednesday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 62. Northeast wind around 5 mph.
Thursday
A chance of showers, mainly before 1pm. Partly sunny, with a high near 79. East wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. East wind around 10 mph, with gusts as high as 15 mph.
Friday
A chance of showers. Mostly sunny, with a high near 79. East wind around 10 mph, with gusts as high as 15 mph.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 58. East wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 15 mph.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Duluth International Airport MN
 46.83°N 92.2°W
Last Update:
2:11 am CDT Jul 12, 2026
Forecast Valid:
2am CDT Jul 12, 2026-6pm CDT Jul 18, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation