National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Light Rain

81°F

27°C

Humidity 88%
Wind Speed SE 18 mph
Barometer 29.77 in (1007.9 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 26 May 11:53 am CDT
Extended Forecast for

Laguna Vista TX

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 83. Southeast wind 15 to 17 mph.

    High: 83 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 80. Breezy, with a southeast wind 17 to 20 mph, with gusts as high as 25 mph.

    Low: 80 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly between noon and 1pm. Mostly cloudy, with a high near 84. Breezy, with a south southeast wind around 18 mph, with gusts as high as 24 mph.

    High: 84 °F

    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 80. Southeast wind 8 to 14 mph.

    Low: 80 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 84. East southeast wind 7 to 13 mph.

    High: 84 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 79. East southeast wind 5 to 11 mph.

    Low: 79 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 84. Light south southeast wind becoming east southeast 9 to 14 mph in the morning.

    High: 84 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 78. Southeast wind 8 to 11 mph.

    Low: 78 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 83. South southeast wind 7 to 15 mph.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 83. Southeast wind 15 to 17 mph.
Tonight
Mostly cloudy, with a low around 80. Breezy, with a southeast wind 17 to 20 mph, with gusts as high as 25 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly between noon and 1pm. Mostly cloudy, with a high near 84. Breezy, with a south southeast wind around 18 mph, with gusts as high as 24 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 80. Southeast wind 8 to 14 mph.
Thursday
Mostly sunny, with a high near 84. East southeast wind 7 to 13 mph.
Thursday Night
Partly cloudy, with a low around 79. East southeast wind 5 to 11 mph.
Friday
Mostly sunny, with a high near 84. Light south southeast wind becoming east southeast 9 to 14 mph in the morning.
Friday Night
Partly cloudy, with a low around 78. Southeast wind 8 to 11 mph.
Saturday
Mostly sunny, with a high near 83. South southeast wind 7 to 15 mph.
Saturday Night
Mostly cloudy, with a low around 79. East southeast wind 8 to 13 mph.
Sunday
Partly sunny, with a high near 89. East southeast wind 6 to 14 mph.
Sunday Night
Mostly cloudy, with a low around 79.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Laguna Vista TX
 26.1°N 97.29°W
Last Update:
12:30 pm CDT May 26, 2026
Forecast Valid:
12pm CDT May 26, 2026-6pm CDT Jun 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation