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

73°F

23°C

Humidity 64%
Wind Speed E 13 mph
Barometer 30.26 in (1024.8 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 28 Nov 6:53 am CST
Extended Forecast for

Laguna Vista TX

  • Today

    Today: A slight chance of showers between noon and 3pm. Partly sunny, with a high near 75. Breezy, with an east southeast wind 17 to 21 mph. Chance of precipitation is 20%.

    High: 75 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 72. Breezy, with a south southeast wind 18 to 23 mph, with gusts as high as 29 mph.

    Low: 72 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Partly sunny, with a high near 79. Breezy, with a south southeast wind 18 to 22 mph, with gusts as high as 28 mph.

    High: 79 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: A chance of showers, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 69. South wind 10 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    Low: 69 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 73. Breezy, with a south wind 10 to 20 mph becoming north in the morning. Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 56. Breezy, with a north wind 16 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    Low: 56 °F

    Showers
    Likely and
    Breezy

  • Monday

    Monday: A 40 percent chance of showers, mainly before noon. Cloudy, with a high near 63. Northwest wind 13 to 16 mph.

    High: 63 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before midnight. Cloudy, with a low around 57. North northwest wind 13 to 17 mph.

    Low: 57 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 64. North wind 11 to 17 mph.

    High: 64 °F

    Mostly Cloudy

Detailed Forecast

Today
A slight chance of showers between noon and 3pm. Partly sunny, with a high near 75. Breezy, with an east southeast wind 17 to 21 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 72. Breezy, with a south southeast wind 18 to 23 mph, with gusts as high as 29 mph.
Saturday
Partly sunny, with a high near 79. Breezy, with a south southeast wind 18 to 22 mph, with gusts as high as 28 mph.
Saturday Night
A chance of showers, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 69. South wind 10 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Sunday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 73. Breezy, with a south wind 10 to 20 mph becoming north in the morning. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 56. Breezy, with a north wind 16 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Monday
A 40 percent chance of showers, mainly before noon. Cloudy, with a high near 63. Northwest wind 13 to 16 mph.
Monday Night
A 30 percent chance of showers, mainly before midnight. Cloudy, with a low around 57. North northwest wind 13 to 17 mph.
Tuesday
Mostly cloudy, with a high near 64. North wind 11 to 17 mph.
Tuesday Night
Mostly cloudy, with a low around 59. North northeast wind 6 to 10 mph becoming southeast after midnight.
Wednesday
Mostly cloudy, with a high near 75. Southeast wind 7 to 14 mph.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 70.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 76.
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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:
7:30 am CST Nov 28, 2025
Forecast Valid:
7am CST Nov 28, 2025-6pm CST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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