Current conditions at

Port Isabel, Port Isabel-Cameron County Airport (KPIL)

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Fair

66°F

19°C

Humidity 70%
Wind Speed SE 10 mph
Barometer 30.17 in (1021.6 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 18 Mar 8:53 pm CDT
Extended Forecast for

Port Isabel TX

  • Tonight

    Tonight: Mostly clear, with a low around 63. Southeast wind 7 to 10 mph.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77. East southeast wind 5 to 13 mph.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 64. Southeast wind 7 to 10 mph.

    Low: 64 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 80. South southeast wind 6 to 14 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 66. South southeast wind 10 to 13 mph.

    Low: 66 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 81. South wind 9 to 16 mph.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 67. South wind 11 to 14 mph.

    Low: 67 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 81. South southeast wind 11 to 17 mph, with gusts as high as 22 mph.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 67 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 63. Southeast wind 7 to 10 mph.
Thursday
Sunny, with a high near 77. East southeast wind 5 to 13 mph.
Thursday Night
Clear, with a low around 64. Southeast wind 7 to 10 mph.
Friday
Sunny, with a high near 80. South southeast wind 6 to 14 mph.
Friday Night
Clear, with a low around 66. South southeast wind 10 to 13 mph.
Saturday
Sunny, with a high near 81. South wind 9 to 16 mph.
Saturday Night
Clear, with a low around 67. South wind 11 to 14 mph.
Sunday
Sunny, with a high near 81. South southeast wind 11 to 17 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 67. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 81. South southeast wind 8 to 15 mph.
Monday Night
Mostly clear, with a low around 66. East southeast wind 7 to 13 mph.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Isabel TX
 26.06°N 97.21°W
9:30 pm CDT Mar 18, 2026
9pm CDT Mar 18, 2026-6pm CDT Mar 25, 2026
 
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Additional Resources

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