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.

Overcast

77°F

25°C

Humidity 90%
Wind Speed SE 12 mph
Barometer 29.78 in (1008.5 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 23 Apr 9:53 pm CDT
Extended Forecast for

Laguna Vista TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 74. South southeast wind around 14 mph, with gusts as high as 20 mph.

    Low: 74 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 82. South southeast wind 10 to 17 mph.

    High: 82 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 75. South southeast wind 7 to 14 mph.

    Low: 75 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 82. Southeast wind 6 to 15 mph.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 75. East southeast wind 10 to 13 mph.

    Low: 75 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 83. Southeast wind 9 to 16 mph.

    High: 83 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 76. Southeast wind 10 to 13 mph.

    Low: 76 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 85. Breezy, with a south southeast wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 85 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 76. Southeast wind 9 to 14 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 74. South southeast wind around 14 mph, with gusts as high as 20 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 82. South southeast wind 10 to 17 mph.
Friday Night
Partly cloudy, with a low around 75. South southeast wind 7 to 14 mph.
Saturday
Mostly sunny, with a high near 82. Southeast wind 6 to 15 mph.
Saturday Night
Partly cloudy, with a low around 75. East southeast wind 10 to 13 mph.
Sunday
Mostly sunny, with a high near 83. Southeast wind 9 to 16 mph.
Sunday Night
Partly cloudy, with a low around 76. Southeast wind 10 to 13 mph.
Monday
Mostly sunny, with a high near 85. Breezy, with a south southeast wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 76. Southeast wind 9 to 14 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 85. Breezy, with a south southeast wind 9 to 18 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 75. Southeast wind 9 to 16 mph, with gusts as high as 22 mph.
Wednesday
Partly sunny, with a high near 84. Breezy.
Wednesday Night
Mostly cloudy, with a low around 75. Breezy.
Thursday
Partly sunny, with a high near 84. Breezy.
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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:
10:00 pm CDT Apr 23, 2026
Forecast Valid:
10pm CDT Apr 23, 2026-6pm CDT Apr 30, 2026
 
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Additional Resources

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Chance of Precipitation