Coastal and Marine Impacts from Imelda and Humberto as Both Track Away from the Southeast U.S.

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine and rip current conditions to the east coast of Florida and Georgia today, spreading north along much of the east coast of the U.S. this week. Heavy rainfall north and west of Imelda falling across coastal Florida and Georgia into the Carolinas could cause isolated flash and urban flooding through Tuesday. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Fair

89°F

32°C

Humidity 39%
Wind Speed SE 6 mph
Barometer 29.99 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 29 Sep 6:35 pm CDT
Extended Forecast for

7 Miles NW Port O Connor TX

  • Tonight

    Tonight: Increasing clouds, with a low around 74. East southeast wind 5 to 10 mph becoming light and variable.

    Low: 74 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 87. North wind 8 to 10 mph becoming east southeast in the afternoon.

    High: 87 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 75. Southeast wind 6 to 11 mph becoming light and variable  after midnight.

    Low: 75 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87. North wind around 7 mph becoming southeast in the afternoon.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76. South southeast wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 87. North northwest wind 5 to 8 mph becoming southeast in the afternoon.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 76. Southeast wind 5 to 10 mph.

    Low: 76 °F

    Mostly Clear

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 1pm.  Sunny, with a high near 84. Northeast wind 8 to 16 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%.

    High: 84 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 1am.  Mostly clear, with a low around 77. East wind 9 to 16 mph, with gusts as high as 21 mph.

    Low: 77 °F

    Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 74. East southeast wind 5 to 10 mph becoming light and variable.
Tuesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 87. North wind 8 to 10 mph becoming east southeast in the afternoon.
Tuesday Night
Clear, with a low around 75. Southeast wind 6 to 11 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 87. North wind around 7 mph becoming southeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 76. South southeast wind 5 to 10 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 87. North northwest wind 5 to 8 mph becoming southeast in the afternoon.
Thursday Night
Mostly clear, with a low around 76. Southeast wind 5 to 10 mph.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Sunny, with a high near 84. Northeast wind 8 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Friday Night
A 30 percent chance of showers, mainly before 1am. Mostly clear, with a low around 77. East wind 9 to 16 mph, with gusts as high as 21 mph.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Sunny, with a high near 84. Chance of precipitation is 30%.
Saturday Night
A 20 percent chance of showers. Mostly clear, with a low around 76.
Sunday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 83.
Sunday Night
A 30 percent chance of showers. Mostly clear, with a low around 77.
Monday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Port O Connor TX
 28.51°N 96.48°W
12:26 pm CDT Sep 29, 2025
6pm CDT Sep 29, 2025-6pm CDT Oct 6, 2025
 
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Additional Resources

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