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.

Fair

84°F

29°C

Humidity 65%
Wind Speed E 12 mph
Barometer 29.78 in (1008.3 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 17 Oct 5:53 pm CDT
Extended Forecast for

South Padre Island TX

  • Tonight

    Tonight: Mostly clear, with a low around 80. East southeast wind around 10 mph becoming south after midnight.

    Low: 80 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85. South southeast wind 10 to 14 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 80. South southeast wind 8 to 13 mph.

    Low: 80 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85. West southwest wind 6 to 14 mph becoming northeast in the afternoon.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 80. East northeast wind 10 to 15 mph.

    Low: 80 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 84. East southeast wind 9 to 11 mph.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 80. Southeast wind 11 to 14 mph.

    Low: 80 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. East southeast wind 9 to 11 mph.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 79. East wind around 13 mph.

    Low: 79 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 80. East southeast wind around 10 mph becoming south after midnight.
Saturday
Sunny, with a high near 85. South southeast wind 10 to 14 mph.
Saturday Night
Mostly clear, with a low around 80. South southeast wind 8 to 13 mph.
Sunday
Sunny, with a high near 85. West southwest wind 6 to 14 mph becoming northeast in the afternoon.
Sunday Night
Mostly clear, with a low around 80. East northeast wind 10 to 15 mph.
Monday
Sunny, with a high near 84. East southeast wind 9 to 11 mph.
Monday Night
Mostly clear, with a low around 80. Southeast wind 11 to 14 mph.
Tuesday
Sunny, with a high near 85. East southeast wind 9 to 11 mph.
Tuesday Night
Mostly clear, with a low around 79. East wind around 13 mph.
Wednesday
Sunny, with a high near 83. East southeast wind 10 to 13 mph.
Wednesday Night
Mostly clear, with a low around 79. East southeast wind around 15 mph.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 79.
Friday
Sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Padre Island TX
 26.13°N 97.16°W
Last Update:
6:00 pm CDT Oct 17, 2025
Forecast Valid:
6pm CDT Oct 17, 2025-6pm CDT Oct 24, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation