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

28°C

82°F

Humidity 90%
Wind Speed SE 22 km/h
Barometer 1016.1 mb (30.01 in)
Dewpoint 26°C (79°F)
Visibility 14 km
Heat Index33°C (91°F)
Last update 12 Jul 11:53 pm CDT
Extended Forecast for

South Padre Island TX

  • Overnight

    Overnight: Partly cloudy, with a low around 27. South southeast wind around 26 km/h.

    Low: 27 °C

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 29. South southeast wind 23 to 27 km/h.

    High: 29 °C

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. Southeast wind 21 to 23 km/h.

    Low: 27 °C

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 29. South southeast wind 18 to 24 km/h.

    High: 29 °C

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. Southeast wind around 23 km/h.

    Low: 27 °C

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. South southeast wind 21 to 27 km/h.

    High: 29 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. Southeast wind 24 to 26 km/h.

    Low: 27 °C

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 29. South southeast wind 23 to 27 km/h, with gusts as high as 35 km/h.

    High: 29 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27. South southeast wind 23 to 26 km/h.

    Low: 27 °C

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 27. South southeast wind around 26 km/h.
Sunday
Mostly sunny, with a high near 29. South southeast wind 23 to 27 km/h.
Sunday Night
Partly cloudy, with a low around 27. Southeast wind 21 to 23 km/h.
Monday
Mostly sunny, with a high near 29. South southeast wind 18 to 24 km/h.
Monday Night
Partly cloudy, with a low around 27. Southeast wind around 23 km/h.
Tuesday
Mostly sunny, with a high near 29. South southeast wind 21 to 27 km/h.
Tuesday Night
Partly cloudy, with a low around 27. Southeast wind 24 to 26 km/h.
Wednesday
Sunny, with a high near 29. South southeast wind 23 to 27 km/h, with gusts as high as 35 km/h.
Wednesday Night
Mostly clear, with a low around 27. South southeast wind 23 to 26 km/h.
Thursday
Sunny, with a high near 29. Southeast wind 18 to 23 km/h.
Thursday Night
Partly cloudy, with a low around 26. Southeast wind 16 to 23 km/h.
Friday
Mostly sunny, with a high near 29.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Padre Island TX
 26.11°N 97.16°W
Last Update:
12:36 am CDT Jul 13, 2025
Forecast Valid:
12am CDT Jul 13, 2025-6pm CDT Jul 19, 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