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.

Partly Cloudy

81°F

27°C

Humidity 94%
Wind Speed S 12 mph
Barometer 29.94 in (1013.9 mb)
Dewpoint 79°F (26°C)
Visibility 8.00 mi
Heat Index89°F (32°C)
Last update 16 Jul 2:53 am CDT
Extended Forecast for

South Padre Island TX

  • Overnight

    Overnight: Partly cloudy, with a low around 80. South southeast wind around 16 mph.

    Low: 80 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 85. Breezy, with a south southeast wind 15 to 18 mph.

    High: 85 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 80. South southeast wind 13 to 16 mph.

    Low: 80 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 85. Southeast wind 10 to 14 mph.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 79. South southeast wind 10 to 13 mph.

    Low: 79 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 84. Southeast wind 8 to 14 mph.

    High: 84 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 81. Southeast wind around 13 mph.

    Low: 81 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 85. South southeast wind 11 to 16 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 80. Southeast wind around 15 mph.

    Low: 80 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 80. South southeast wind around 16 mph.
Wednesday
Sunny, with a high near 85. Breezy, with a south southeast wind 15 to 18 mph.
Wednesday Night
Increasing clouds, with a low around 80. South southeast wind 13 to 16 mph.
Thursday
Sunny, with a high near 85. Southeast wind 10 to 14 mph.
Thursday Night
Partly cloudy, with a low around 79. South southeast wind 10 to 13 mph.
Friday
Mostly sunny, with a high near 84. Southeast wind 8 to 14 mph.
Friday Night
Partly cloudy, with a low around 81. Southeast wind around 13 mph.
Saturday
Sunny, with a high near 85. South southeast wind 11 to 16 mph.
Saturday Night
Mostly clear, with a low around 80. Southeast wind around 15 mph.
Sunday
Mostly sunny, with a high near 85. South southeast wind 13 to 16 mph.
Sunday Night
Mostly clear, with a low around 81. Southeast wind around 15 mph.
Monday
Sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 81.
Tuesday
Sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Padre Island TX
 26.11°N 97.16°W
Last Update:
2:47 am CDT Jul 16, 2025
Forecast Valid:
2am CDT Jul 16, 2025-6pm CDT Jul 22, 2025
 
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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