Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

A Few Clouds and Breezy

68°F

20°C

Humidity 68%
Wind Speed N 21 G 31 mph
Barometer 30.23 in (1023.6 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 12 Mar 5:53 am CDT
Extended Forecast for

Port Isabel TX

Fire Weather Watch March 12, 10:00am until March 12, 07:00pm
Click here for hazard details and duration
Fire Weather Watch
  • Today

    Today: Mostly sunny, with a high near 68. Breezy, with a north wind 20 to 24 mph, with gusts as high as 32 mph.

    High: 68 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Clear, with a low around 60. North northeast wind 5 to 15 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 60 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 74. Light east southeast wind becoming southeast 6 to 11 mph in the afternoon.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 66. South southeast wind around 11 mph.

    Low: 66 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 78. South southeast wind 10 to 17 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 70. South southeast wind around 16 mph, with gusts as high as 21 mph.

    Low: 70 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81. Breezy, with a south wind 16 to 21 mph, with gusts as high as 26 mph.

    High: 81 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 66. South southeast wind 13 to 16 mph becoming east after midnight.

    Low: 66 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 68. Windy, with a north northeast wind 22 to 28 mph, with gusts as high as 33 mph.

    High: 68 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Today
Mostly sunny, with a high near 68. Breezy, with a north wind 20 to 24 mph, with gusts as high as 32 mph.
Tonight
Clear, with a low around 60. North northeast wind 5 to 15 mph becoming east after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 74. Light east southeast wind becoming southeast 6 to 11 mph in the afternoon.
Friday Night
Clear, with a low around 66. South southeast wind around 11 mph.
Saturday
Sunny, with a high near 78. South southeast wind 10 to 17 mph.
Saturday Night
Mostly clear, with a low around 70. South southeast wind around 16 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 81. Breezy, with a south wind 16 to 21 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 66. South southeast wind 13 to 16 mph becoming east after midnight.
Monday
Mostly cloudy, with a high near 68. Windy, with a north northeast wind 22 to 28 mph, with gusts as high as 33 mph.
Monday Night
Mostly cloudy, with a low around 63. Breezy, with a northeast wind 13 to 21 mph.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 70. East northeast wind 11 to 17 mph.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Isabel TX
 26.08°N 97.21°W
5:45 am CDT Mar 12, 2026
5am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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