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

82°F

28°C

Humidity 90%
Wind Speed SE 9 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 13 Jul 10:53 pm CDT
Extended Forecast for

South Padre Island TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 81. South southeast wind around 14 mph.

    Low: 81 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 85. Southeast wind 13 to 15 mph, with gusts as high as 20 mph.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 80. Southeast wind around 15 mph.

    Low: 80 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85. South southeast wind 13 to 17 mph.

    High: 85 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 80. Southeast wind around 16 mph.

    Low: 80 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 85. Breezy, with a south southeast wind 14 to 18 mph.

    High: 85 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 80. South southeast wind 14 to 16 mph.

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85. Southeast wind 13 to 16 mph.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 80. Southeast wind 10 to 14 mph.

    Low: 80 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 81. South southeast wind around 14 mph.
Monday
Mostly sunny, with a high near 85. Southeast wind 13 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 80. Southeast wind around 15 mph.
Tuesday
Mostly sunny, with a high near 85. South southeast wind 13 to 17 mph.
Tuesday Night
Partly cloudy, with a low around 80. Southeast wind around 16 mph.
Wednesday
Sunny, with a high near 85. Breezy, with a south southeast wind 14 to 18 mph.
Wednesday Night
Mostly clear, with a low around 80. South southeast wind 14 to 16 mph.
Thursday
Sunny, with a high near 85. Southeast wind 13 to 16 mph.
Thursday Night
Partly cloudy, with a low around 80. Southeast wind 10 to 14 mph.
Friday
Sunny, with a high near 85. Southeast wind 9 to 13 mph.
Friday Night
Partly cloudy, with a low around 80. Southeast wind around 11 mph.
Saturday
Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 80.
Sunday
Sunny, with a high near 86.
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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:
11:00 pm CDT Jul 13, 2025
Forecast Valid:
11pm CDT Jul 13, 2025-6pm CDT Jul 20, 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