Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Overcast

81°F

27°C

Humidity 91%
Wind Speed E 5 mph
Barometer 29.96 in (1014.4 mb)
Dewpoint 78°F (26°C)
Visibility 9.00 mi
Heat Index89°F (32°C)
Last update 20 May 5:53 am CDT
Extended Forecast for

Laguna Vista TX

  • Today

    Today: A slight chance of showers and thunderstorms between 8am and 9am.  Partly sunny, with a high near 83. East southeast wind 14 to 17 mph.  Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 80. East southeast wind 11 to 15 mph.

    Low: 80 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly before 4pm.  Partly sunny, with a high near 83. South southeast wind 9 to 17 mph.

    High: 83 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 80. South southeast wind 9 to 15 mph.  Chance of precipitation is 20%.

    Low: 80 °F

    Slight Chance
    T-storms

  • Friday

    Friday: Partly sunny, with a high near 84. Breezy, with a south southeast wind 9 to 18 mph.

    High: 84 °F

    Mostly Cloudy
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 80. Southeast wind 11 to 16 mph.

    Low: 80 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 83. South southeast wind 11 to 17 mph.

    High: 83 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 79. Southeast wind 6 to 13 mph.  Chance of precipitation is 60%.

    Low: 79 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 89. Southeast wind 6 to 13 mph.  Chance of precipitation is 60%.

    High: 89 °F

    Showers
    Likely

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 8am and 9am. Partly sunny, with a high near 83. East southeast wind 14 to 17 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 80. East southeast wind 11 to 15 mph.
Thursday
A 50 percent chance of showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 83. South southeast wind 9 to 17 mph.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 80. South southeast wind 9 to 15 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 84. Breezy, with a south southeast wind 9 to 18 mph.
Friday Night
A 50 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 80. Southeast wind 11 to 16 mph.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. South southeast wind 11 to 17 mph.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 79. Southeast wind 6 to 13 mph. Chance of precipitation is 60%.
Sunday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. Southeast wind 6 to 13 mph. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78. East southeast wind 5 to 9 mph becoming light after midnight.
Memorial Day
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Southeast wind 5 to 13 mph.
Monday Night
Partly cloudy, with a low around 78.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Laguna Vista TX
 26.1°N 97.29°W
6:15 am CDT May 20, 2026
6am CDT May 20, 2026-6pm CDT May 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

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