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 90%
Wind Speed SE 8 mph
Barometer 30.03 in (1016.7 mb)
Dewpoint 79°F (26°C)
Visibility 7.00 mi
Heat Index91°F (33°C)
Last update 12 Jul 12:53 am CDT
Extended Forecast for

6 Miles SSE Port Isabel TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 80. South southeast wind around 8 mph.

    Low: 80 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers between noon and 2pm.  Mostly sunny, with a high near 90. South southeast wind 7 to 15 mph.  Chance of precipitation is 20%.

    High: 90 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 80. South southeast wind 8 to 14 mph.

    Low: 80 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 90. South southeast wind 8 to 15 mph.

    High: 90 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 80. Southeast wind 8 to 13 mph.

    Low: 80 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 90. South southeast wind 8 to 14 mph.

    High: 90 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 80. Southeast wind 9 to 13 mph.

    Low: 80 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 90. Southeast wind 10 to 15 mph.

    High: 90 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 80. East southeast wind 10 to 13 mph.

    Low: 80 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 80. South southeast wind around 8 mph.
Sunday
A slight chance of showers between noon and 2pm. Mostly sunny, with a high near 90. South southeast wind 7 to 15 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 80. South southeast wind 8 to 14 mph.
Monday
Mostly sunny, with a high near 90. South southeast wind 8 to 15 mph.
Monday Night
Partly cloudy, with a low around 80. Southeast wind 8 to 13 mph.
Tuesday
Partly sunny, with a high near 90. South southeast wind 8 to 14 mph.
Tuesday Night
Mostly cloudy, with a low around 80. Southeast wind 9 to 13 mph.
Wednesday
Partly sunny, with a high near 90. Southeast wind 10 to 15 mph.
Wednesday Night
Mostly cloudy, with a low around 80. East southeast wind 10 to 13 mph.
Thursday
Partly sunny, with a high near 90. Southeast wind 9 to 15 mph.
Thursday Night
Partly cloudy, with a low around 80. Southeast wind 9 to 14 mph.
Friday
Mostly sunny, with a high near 90.
Friday Night
Partly cloudy, with a low around 80.
Saturday
Mostly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Port Isabel TX
 25.99°N 97.19°W
1:51 am CDT Jul 12, 2026
1am CDT Jul 12, 2026-6pm CDT Jul 18, 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