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

Hazardous Weather Conditions

Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Fog/Mist

78°F

26°C

Humidity 93%
Wind Speed Calm
Barometer 29.99 in (1015.4 mb)
Dewpoint 76°F (24°C)
Visibility 5.00 mi
Heat Index81°F (27°C)
Last update 3 Aug 6:53 am CDT
Extended Forecast for

Laguna Vista TX

  • Today

    Today: Sunny, with a high near 89. East southeast wind 6 to 13 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 81. South wind 9 to 11 mph.

    Low: 81 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 89. South wind 7 to 14 mph.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 80. Southeast wind 6 to 11 mph.

    Low: 80 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 4pm, then a slight chance of showers after 4pm. Mostly sunny, with a high near 87. East southeast wind 5 to 13 mph. Chance of precipitation is 20%.

    High: 87 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 80. South southeast wind 6 to 11 mph.

    Low: 80 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87. South southeast wind 6 to 13 mph.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 80. East southeast wind 7 to 11 mph.

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88. Southeast wind 6 to 13 mph.

    High: 88 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 89. East southeast wind 6 to 13 mph.
Tonight
Partly cloudy, with a low around 81. South wind 9 to 11 mph.
Monday
Sunny, with a high near 89. South wind 7 to 14 mph.
Monday Night
Mostly clear, with a low around 80. Southeast wind 6 to 11 mph.
Tuesday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 4pm, then a slight chance of showers after 4pm. Mostly sunny, with a high near 87. East southeast wind 5 to 13 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 80. South southeast wind 6 to 11 mph.
Wednesday
Sunny, with a high near 87. South southeast wind 6 to 13 mph.
Wednesday Night
Mostly clear, with a low around 80. East southeast wind 7 to 11 mph.
Thursday
Sunny, with a high near 88. Southeast wind 6 to 13 mph.
Thursday Night
Mostly clear, with a low around 81. Southeast wind 9 to 11 mph.
Friday
Sunny, with a high near 88. Southeast wind 7 to 14 mph.
Friday Night
Mostly clear, with a low around 81.
Saturday
Sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Laguna Vista TX
 26.1°N 97.29°W
Last Update:
7:00 am CDT Aug 3, 2025
Forecast Valid:
7am CDT Aug 3, 2025-6pm CDT Aug 9, 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