Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Mostly Cloudy

75°F

24°C

Humidity 90%
Wind Speed SE 17 G 28 mph
Barometer 29.89 in (1012.1 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 6 Mar 10:53 pm CST
Extended Forecast for

Port Isabel TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 72. South southeast wind 15 to 17 mph, with gusts as high as 23 mph.

    Low: 72 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 80. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 23 mph.

    High: 80 °F

    Mostly Cloudy
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 5am.  Increasing clouds, with a low around 72. Southeast wind 7 to 15 mph, with gusts as high as 20 mph.

    Low: 72 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers.  Partly sunny, with a high near 78. East southeast wind 7 to 14 mph.

    High: 78 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 72. South southeast wind 8 to 10 mph.

    Low: 72 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 80. Breezy, with a south southeast wind 9 to 18 mph, with gusts as high as 23 mph.

    High: 80 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 72. South southeast wind around 17 mph, with gusts as high as 23 mph.

    Low: 72 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 79. Breezy, with a south southeast wind 17 to 23 mph, with gusts as high as 29 mph.

    High: 79 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 71. Breezy, with a south southeast wind 11 to 20 mph, with gusts as high as 25 mph.

    Low: 71 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 72. South southeast wind 15 to 17 mph, with gusts as high as 23 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 80. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 23 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 72. Southeast wind 7 to 15 mph, with gusts as high as 20 mph.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 78. East southeast wind 7 to 14 mph.
Sunday Night
Increasing clouds, with a low around 72. South southeast wind 8 to 10 mph.
Monday
Partly sunny, with a high near 80. Breezy, with a south southeast wind 9 to 18 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 72. South southeast wind around 17 mph, with gusts as high as 23 mph.
Tuesday
Mostly cloudy, with a high near 79. Breezy, with a south southeast wind 17 to 23 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly cloudy, with a low around 71. Breezy, with a south southeast wind 11 to 20 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 81. South wind 10 to 13 mph becoming northeast in the morning.
Wednesday Night
Partly cloudy, with a low around 64. Breezy, with an east wind 9 to 18 mph becoming north after midnight.
Thursday
Sunny, with a high near 71. Breezy.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Isabel TX
 26.08°N 97.21°W
11:39 pm CST Mar 6, 2026
11pm CST Mar 6, 2026-6pm CDT Mar 13, 2026
 
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