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 90%
Wind Speed SE 9 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 13 Oct 7:53 am CDT
Extended Forecast for

6 Miles SE Port Isabel TX

  • Today

    Today: Sunny, with a high near 90. Heat index values as high as 105. Breezy, with a south southeast wind 13 to 20 mph.

    High: 90 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 80. Southeast wind 11 to 15 mph.

    Low: 80 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers between 9am and 10am.  Mostly sunny, with a high near 88. Breezy, with a southeast wind 13 to 21 mph.  Chance of precipitation is 20%.

    High: 88 °F

    Breezy.
    Slight Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy during the early evening, then becoming mostly clear, with a low around 78. Breezy, with a southeast wind 11 to 18 mph.

    Low: 78 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 86. East southeast wind 11 to 15 mph.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 77. East wind 5 to 10 mph becoming light  after midnight.

    Low: 77 °F

    Mostly Clear

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Mostly sunny, with a high near 84. Breezy, with a northeast wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon.  Chance of precipitation is 70%.

    High: 84 °F

    Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 74. Breezy, with a north northeast wind 22 to 25 mph.  Chance of precipitation is 70%.

    Low: 74 °F

    Showers
    Likely and
    Breezy

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm.  Partly sunny, with a high near 79. Windy, with a north wind 26 to 29 mph.  Chance of precipitation is 70%.

    High: 79 °F

    Showers
    Likely and
    Windy

Detailed Forecast

Today
Sunny, with a high near 90. Heat index values as high as 105. Breezy, with a south southeast wind 13 to 20 mph.
Tonight
Mostly clear, with a low around 80. Southeast wind 11 to 15 mph.
Wednesday
A slight chance of showers between 9am and 10am. Mostly sunny, with a high near 88. Breezy, with a southeast wind 13 to 21 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy during the early evening, then becoming mostly clear, with a low around 78. Breezy, with a southeast wind 11 to 18 mph.
Thursday
Sunny, with a high near 86. East southeast wind 11 to 15 mph.
Thursday Night
Mostly clear, with a low around 77. East wind 5 to 10 mph becoming light after midnight.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 84. Breezy, with a northeast wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 74. Breezy, with a north northeast wind 22 to 25 mph. Chance of precipitation is 70%.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 79. Windy, with a north wind 26 to 29 mph. Chance of precipitation is 70%.
Saturday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 73. Breezy, with a north northeast wind 15 to 23 mph. Chance of precipitation is 40%.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. North northeast wind 15 to 17 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Port Isabel TX
 25.99°N 97.16°W
8:30 am CDT Oct 13, 2026
8am CDT Oct 13, 2026-6pm CDT Oct 19, 2026
 
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Additional Resources

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