National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Excessive Rainfall and Extreme Heat; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding Tuesday. Hot to extremely hot temperatures are in place through Tuesday across much of the western U.S. and northern New England. Tropical Storm Erin is forecast to become a Major Hurricane by this weekend as it moves across the central Atlantic Ocean. Monitor future forecasts for any East Coast impacts. Read More >

Hazardous Weather Conditions

Current conditions at

Duluth International Airport (KDLH)

Lat: 46.84°NLon: 92.19°WElev: 1427ft.

Fair

67°F

19°C

Humidity 79%
Wind Speed SW 10 mph
Barometer 29.88 in (1011.6 mb)
Dewpoint 60°F (16°C)
Visibility 7.00 mi
Last update 11 Aug 10:55 pm CDT
Extended Forecast for

Twig MNSimilar City Names

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before 3am. Areas of smoke before 2am. Mostly cloudy, with a low around 61. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers between 11am and noon. Patchy smoke after 4pm. Partly sunny, with a high near 75. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 75 °F

    Slight Chance
    Showers then
    Patchy Smoke

  • Tuesday Night

    Tuesday Night: Areas of smoke. Partly cloudy, with a low around 52. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Areas Smoke

  • Wednesday

    Wednesday: Areas of smoke before 8am. Sunny, with a high near 75. Northwest wind around 5 mph.

    High: 75 °F

    Areas Smoke
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. Calm wind becoming east around 5 mph after midnight.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 74. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 74 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 63 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday

    Friday: A slight chance of showers and thunderstorms. Partly sunny, with a high near 82. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 82 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 59. West wind around 5 mph becoming north after midnight.

    Low: 59 °F

    Chance
    T-storms

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms, mainly before 3am. Areas of smoke before 2am. Mostly cloudy, with a low around 61. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
A slight chance of showers between 11am and noon. Patchy smoke after 4pm. Partly sunny, with a high near 75. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
Areas of smoke. Partly cloudy, with a low around 52. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Areas of smoke before 8am. Sunny, with a high near 75. Northwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 55. Calm wind becoming east around 5 mph after midnight.
Thursday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 74. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 82. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 59. West wind around 5 mph becoming north after midnight.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 77. North wind around 5 mph.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 58. Northeast wind around 5 mph.
Sunday
A slight chance of showers. Mostly sunny, with a high near 72. East wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 55. East wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
A slight chance of showers. Partly sunny, with a high near 71. East wind 5 to 10 mph, with gusts as high as 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Twig MNSimilar City Names
 46.9°N 92.38°W
Last Update:
9:26 pm CDT Aug 11, 2025
Forecast Valid:
11pm CDT Aug 11, 2025-6pm CDT Aug 18, 2025
 
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