Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Fair

73°F

23°C

Humidity 84%
Wind Speed SE 13 mph
Barometer 30.04 in (1017.2 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 24 Mar 9:53 pm CDT
Extended Forecast for

Port Isabel TX

  • Tonight

    Tonight: Partly cloudy, with a low around 70. South southeast wind 10 to 13 mph.

    Low: 70 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 78. Southeast wind 9 to 17 mph.

    High: 78 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 69. Southeast wind around 14 mph, with gusts as high as 20 mph.

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 78. Breezy, with a south southeast wind 10 to 20 mph.

    High: 78 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 70. South southeast wind 14 to 16 mph.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. South southeast wind 13 to 17 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 70. East southeast wind 7 to 15 mph.

    Low: 70 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77. East northeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 68. East northeast wind 8 to 16 mph.

    Low: 68 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 70. South southeast wind 10 to 13 mph.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 78. Southeast wind 9 to 17 mph.
Wednesday Night
Mostly clear, with a low around 69. Southeast wind around 14 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 78. Breezy, with a south southeast wind 10 to 20 mph.
Thursday Night
Mostly clear, with a low around 70. South southeast wind 14 to 16 mph.
Friday
Sunny, with a high near 79. South southeast wind 13 to 17 mph.
Friday Night
Mostly clear, with a low around 70. East southeast wind 7 to 15 mph.
Saturday
Sunny, with a high near 77. East northeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 68. East northeast wind 8 to 16 mph.
Sunday
Sunny, with a high near 77. East wind 6 to 15 mph.
Sunday Night
Partly cloudy, with a low around 69. East wind 8 to 14 mph.
Monday
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 69.
Tuesday
Sunny, with a high near 78. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Isabel TX
 26.08°N 97.21°W
10:45 pm CDT Mar 24, 2026
10pm CDT Mar 24, 2026-6pm CDT Mar 31, 2026
 
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Additional Resources

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