Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Fair

82°F

28°C

Humidity 85%
Wind Speed SE 10 mph
Barometer 30.01 in (1016.0 mb)
Dewpoint 77°F (25°C)
Visibility 8.00 mi
Heat Index90°F (32°C)
Last update 29 Jun 11:53 pm CDT
Extended Forecast for

4 Miles SSW Port Isabel TX

  • Overnight

    Overnight: Partly cloudy, with a low around 80. South southeast wind 9 to 13 mph.

    Low: 80 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 86. South southeast wind 9 to 17 mph.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 80. Southeast wind 10 to 15 mph.

    Low: 80 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. Southeast wind 9 to 16 mph.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 80. Southeast wind 8 to 14 mph.

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86. Southeast wind 7 to 16 mph.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 80. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 80 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 90. Southeast wind 5 to 15 mph, with gusts as high as 22 mph.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 80. South southeast wind 7 to 14 mph, with gusts as high as 20 mph.

    Low: 80 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 80. South southeast wind 9 to 13 mph.
Tuesday
Sunny, with a high near 86. South southeast wind 9 to 17 mph.
Tuesday Night
Mostly clear, with a low around 80. Southeast wind 10 to 15 mph.
Wednesday
Sunny, with a high near 86. Southeast wind 9 to 16 mph.
Wednesday Night
Mostly clear, with a low around 80. Southeast wind 8 to 14 mph.
Thursday
Sunny, with a high near 86. Southeast wind 7 to 16 mph.
Thursday Night
Mostly clear, with a low around 80. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 90. Southeast wind 5 to 15 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 80. South southeast wind 7 to 14 mph, with gusts as high as 20 mph.
Independence Day
Sunny, with a high near 91. Southeast wind 6 to 16 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 80. South southeast wind 8 to 14 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 91.
Sunday Night
Partly cloudy, with a low around 80.
Monday
Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Port Isabel TX
 26.01°N 97.24°W
12:15 am CDT Jun 30, 2026
12am CDT Jun 30, 2026-6pm CDT Jul 6, 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