Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Fair

60°F

16°C

Humidity 72%
Wind Speed E 8 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 13 Mar 4:53 am CDT
Extended Forecast for

Port Isabel TX

  • Today

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

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 66. South southeast wind 10 to 13 mph.

    Low: 66 °F

    Mostly Clear

  • Saturday

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

    High: 78 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71. Breezy, with a south southeast wind around 18 mph, with gusts as high as 23 mph.

    Low: 71 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 82. Breezy, with a south wind 18 to 23 mph, with gusts as high as 29 mph.

    High: 82 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 58. Breezy, with a south wind 14 to 24 mph becoming north after midnight. Winds could gust as high as 30 mph.

    Low: 58 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 65. Windy, with a north wind 24 to 32 mph, with gusts as high as 39 mph.

    High: 65 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 58. Breezy, with a north northeast wind 10 to 20 mph.

    Low: 58 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 68. East wind 10 to 16 mph.

    High: 68 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 74. Light east wind becoming east southeast 6 to 11 mph in the afternoon.
Tonight
Mostly clear, with a low around 66. South southeast wind 10 to 13 mph.
Saturday
Sunny, with a high near 78. Breezy, with a south southeast wind 10 to 20 mph.
Saturday Night
Mostly clear, with a low around 71. Breezy, with a south southeast wind around 18 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 82. Breezy, with a south wind 18 to 23 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 58. Breezy, with a south wind 14 to 24 mph becoming north after midnight. Winds could gust as high as 30 mph.
Monday
Mostly sunny, with a high near 65. Windy, with a north wind 24 to 32 mph, with gusts as high as 39 mph.
Monday Night
Partly cloudy, with a low around 58. Breezy, with a north northeast wind 10 to 20 mph.
Tuesday
Partly sunny, with a high near 68. East wind 10 to 16 mph.
Tuesday Night
Partly cloudy, with a low around 62. East southeast wind 10 to 14 mph.
Wednesday
Mostly sunny, with a high near 73. Southeast wind 9 to 16 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Isabel TX
 26.08°N 97.21°W
5:30 am CDT Mar 13, 2026
5am CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
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Additional Resources

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