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Hazardous Weather Conditions

Current conditions at

Duluth International Airport (KDLH)

Lat: 46.84°NLon: 92.19°WElev: 1427ft.

Partly Cloudy

59°F

15°C

Humidity 96%
Wind Speed Calm
Barometer 30.11 in (1019.8 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 6 Sep 12:55 am CDT
Extended Forecast for

Duluth International Airport MN

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 55. East wind around 5 mph.

    Low: 55 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 9am. Otherwise, partly sunny, with a high near 76. Southeast wind around 5 mph.

    High: 76 °F

    Areas Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 59. East wind 5 to 10 mph.

    Low: 59 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Labor Day

    Labor Day: A 40 percent chance of showers. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 74. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 74 °F

    Chance
    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: Showers likely, then showers and possibly a thunderstorm after 10pm. Low around 61. Breezy, with an east wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 61 °F

    Showers
    Likely then
    Showers and
    Breezy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Mostly cloudy, with a high near 81. Breezy, with a south wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 81 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 60 °F

    Partly Cloudy
    then Mostly
    Clear and
    Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 70 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51. Breezy, with a west wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 51 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 55. East wind around 5 mph.
Sunday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 76. Southeast wind around 5 mph.
Sunday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 59. East wind 5 to 10 mph.
Labor Day
A 40 percent chance of showers. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 74. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Showers likely, then showers and possibly a thunderstorm after 10pm. Low around 61. Breezy, with an east wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Mostly cloudy, with a high near 81. Breezy, with a south wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 60. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 70. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday Night
Partly cloudy, with a low around 51. Breezy, with a west wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 73. Breezy, with a west wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 53. Southwest wind around 5 mph, with gusts as high as 15 mph.
Friday
Mostly sunny, with a high near 76. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54. West wind around 10 mph, with gusts as high as 15 mph.
Saturday
A slight chance of showers. Mostly sunny, with a high near 71. Breezy, with a west wind 10 to 15 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:
1:16 am CDT Sep 6, 2026
Forecast Valid:
1am CDT Sep 6, 2026-6pm CDT Sep 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation