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.

A Few Clouds

71°F

22°C

Humidity 94%
Wind Speed S 7 mph
Barometer 29.87 in (1011.4 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 16 Nov 2:53 am CST
Extended Forecast for

South Padre Island TX

  • Overnight

    Overnight: Mostly clear, with a low around 75. South wind around 14 mph.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80. South southeast wind 11 to 14 mph.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 76. South wind 14 to 17 mph.

    Low: 76 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 80. Breezy, with a south southeast wind 16 to 18 mph.

    High: 80 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 77. Breezy, with a southeast wind 16 to 18 mph.

    Low: 77 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. Breezy, with a south southeast wind 16 to 18 mph, with gusts as high as 23 mph.

    High: 81 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 78. Breezy, with a south southeast wind 16 to 20 mph.

    Low: 78 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82. Breezy, with a south southeast wind 18 to 22 mph.

    High: 82 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 78. Breezy, with a south southeast wind 18 to 24 mph.

    Low: 78 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 75. South wind around 14 mph.
Sunday
Sunny, with a high near 80. South southeast wind 11 to 14 mph.
Sunday Night
Partly cloudy, with a low around 76. South wind 14 to 17 mph.
Monday
Mostly sunny, with a high near 80. Breezy, with a south southeast wind 16 to 18 mph.
Monday Night
Partly cloudy, with a low around 77. Breezy, with a southeast wind 16 to 18 mph.
Tuesday
Mostly sunny, with a high near 81. Breezy, with a south southeast wind 16 to 18 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 78. Breezy, with a south southeast wind 16 to 20 mph.
Wednesday
Mostly sunny, with a high near 82. Breezy, with a south southeast wind 18 to 22 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 78. Breezy, with a south southeast wind 18 to 24 mph.
Thursday
Mostly sunny, with a high near 81. Breezy, with a south southeast wind 21 to 25 mph, with gusts as high as 31 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. Breezy, with a south southeast wind 18 to 21 mph.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Padre Island TX
 26.13°N 97.16°W
Last Update:
3:00 am CST Nov 16, 2025
Forecast Valid:
3am CST Nov 16, 2025-6pm CST Nov 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