Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Fair

82°F

28°C

Humidity 79%
Wind Speed E 8 mph
Barometer 29.97 in (1014.7 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 11 Oct 7:53 pm CDT
Extended Forecast for

4 Miles SSW Port Isabel TX

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 81. Southeast wind around 11 mph.

    Low: 81 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Columbus Day

    Columbus Day: A slight chance of showers and thunderstorms between 10am and noon.  Mostly sunny, with a high near 88. South southeast wind 9 to 16 mph.  Chance of precipitation is 20%.

    High: 88 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 82. Southeast wind 11 to 14 mph.

    Low: 82 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 89. Breezy, with a south southeast wind 13 to 20 mph.

    High: 89 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 82. Southeast wind 13 to 16 mph.

    Low: 82 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88. Breezy, with a southeast wind 14 to 20 mph.

    High: 88 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 79. Southeast wind 11 to 17 mph.

    Low: 79 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88. Southeast wind 13 to 16 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 78. East southeast wind 5 to 11 mph.

    Low: 78 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 81. Southeast wind around 11 mph.
Columbus Day
A slight chance of showers and thunderstorms between 10am and noon. Mostly sunny, with a high near 88. South southeast wind 9 to 16 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 82. Southeast wind 11 to 14 mph.
Tuesday
Mostly sunny, with a high near 89. Breezy, with a south southeast wind 13 to 20 mph.
Tuesday Night
Mostly clear, with a low around 82. Southeast wind 13 to 16 mph.
Wednesday
Sunny, with a high near 88. Breezy, with a southeast wind 14 to 20 mph.
Wednesday Night
Mostly clear, with a low around 79. Southeast wind 11 to 17 mph.
Thursday
Sunny, with a high near 88. Southeast wind 13 to 16 mph.
Thursday Night
Mostly clear, with a low around 78. East southeast wind 5 to 11 mph.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Sunny, with a high near 86. Breezy, with a north northeast wind 5 to 10 mph increasing to 17 to 22 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. Breezy, with a north wind 22 to 25 mph, with gusts as high as 30 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. Windy.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Breezy.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 81. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Port Isabel TX
 26.01°N 97.24°W
8:45 pm CDT Oct 11, 2026
8pm CDT Oct 11, 2026-6pm CDT Oct 18, 2026
 
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Additional Resources

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