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

82°F

28°C

Humidity 90%
Wind Speed SE 14 G 21 mph
Barometer 29.95 in (1014.2 mb)
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 8 Jun 9:53 pm CDT
Extended Forecast for

5 Miles SSW Laguna Vista TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 82. Southeast wind 8 to 14 mph, with gusts as high as 20 mph.

    Low: 82 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 89. Southeast wind 8 to 14 mph.

    High: 89 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 81. East southeast wind 8 to 13 mph.

    Low: 81 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 90. Southeast wind 8 to 16 mph, with gusts as high as 21 mph.

    High: 90 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 82. East southeast wind 10 to 15 mph, with gusts as high as 21 mph.

    Low: 82 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 90. Breezy, with a southeast wind 9 to 18 mph.

    High: 90 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 78. Southeast wind 9 to 16 mph, with gusts as high as 22 mph.

    Low: 78 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89. East southeast wind 8 to 17 mph.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 78. Southeast wind 6 to 15 mph, with gusts as high as 20 mph.

    Low: 78 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 82. Southeast wind 8 to 14 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 89. Southeast wind 8 to 14 mph.
Tuesday Night
Partly cloudy, with a low around 81. East southeast wind 8 to 13 mph.
Wednesday
Mostly sunny, with a high near 90. Southeast wind 8 to 16 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 82. East southeast wind 10 to 15 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 90. Breezy, with a southeast wind 9 to 18 mph.
Thursday Night
Mostly clear, with a low around 78. Southeast wind 9 to 16 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 89. East southeast wind 8 to 17 mph.
Friday Night
Mostly clear, with a low around 78. Southeast wind 6 to 15 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 89. East southeast wind 6 to 16 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 81. Southeast wind 7 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 79.
Monday
Mostly sunny, with a high near 90.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Laguna Vista TX
 26.04°N 97.31°W
Last Update:
10:45 pm CDT Jun 8, 2026
Forecast Valid:
10pm CDT Jun 8, 2026-6pm CDT Jun 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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