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

70°F

21°C

Humidity 100%
Wind Speed SE 3 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 21 Apr 3:53 am CDT
Extended Forecast for

Laguna Heights TX

  • Today

    Today: A slight chance of showers and thunderstorms between 8am and 2pm. Partly sunny, with a high near 81. Southeast wind 9 to 17 mph. Chance of precipitation is 20%.

    High: 81 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly cloudy, with a low around 71. Southeast wind 9 to 14 mph.

    Low: 71 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. Southeast wind 7 to 15 mph.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 72. Southeast wind 9 to 11 mph.

    Low: 72 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 83. Southeast wind 9 to 17 mph, with gusts as high as 22 mph.

    High: 83 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 73. Southeast wind 11 to 14 mph, with gusts as high as 20 mph.

    Low: 73 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 85. South southeast wind 10 to 16 mph, with gusts as high as 21 mph.

    High: 85 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 74. Southeast wind 8 to 13 mph.

    Low: 74 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 85. Southeast wind 7 to 15 mph.

    High: 85 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 8am and 2pm. Partly sunny, with a high near 81. Southeast wind 9 to 17 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 71. Southeast wind 9 to 14 mph.
Wednesday
Mostly sunny, with a high near 83. Southeast wind 7 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 72. Southeast wind 9 to 11 mph.
Thursday
Mostly sunny, with a high near 83. Southeast wind 9 to 17 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 73. Southeast wind 11 to 14 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 85. South southeast wind 10 to 16 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 74. Southeast wind 8 to 13 mph.
Saturday
Partly sunny, with a high near 85. Southeast wind 7 to 15 mph.
Saturday Night
Partly cloudy, with a low around 74. Southeast wind 8 to 11 mph.
Sunday
Partly sunny, with a high near 86. South southeast wind 8 to 16 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 75.
Monday
Mostly sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Laguna Heights TX
 26.08°N 97.26°W
Last Update:
4:00 am CDT Apr 21, 2026
Forecast Valid:
4am CDT Apr 21, 2026-6pm CDT Apr 27, 2026
 
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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