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.

Mostly Cloudy

72°F

22°C

Humidity 66%
Wind Speed E 13 mph
Barometer 30.30 in (1026.1 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 27 Nov 10:53 pm CST
Extended Forecast for

South Padre Island TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 73. Breezy, with an east wind 18 to 20 mph.

    Low: 73 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: A slight chance of showers between noon and 3pm. Partly sunny, with a high near 76. Breezy, with an east southeast wind 18 to 22 mph. Chance of precipitation is 20%.

    High: 76 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 74. Windy, with a south southeast wind 22 to 28 mph.

    Low: 74 °F

    Mostly Cloudy
    and Windy

  • Saturday

    Saturday: A 20 percent chance of showers. Partly sunny, with a high near 78. Breezy, with a south southeast wind 21 to 26 mph, with gusts as high as 31 mph.

    High: 78 °F

    Slight Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 70. Breezy, with a south wind 13 to 20 mph. Chance of precipitation is 50%.

    Low: 70 °F

    Slight Chance
    T-storms and
    Breezy then
    Chance
    T-storms

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 75. Breezy, with a south wind 13 to 21 mph becoming north in the afternoon. Chance of precipitation is 70%.

    High: 75 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 61. Breezy, with a north wind 18 to 20 mph. Chance of precipitation is 70%.

    Low: 61 °F

    Showers
    Likely and
    Breezy

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 66. Breezy, with a north northwest wind 14 to 18 mph.

    High: 66 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of showers. Cloudy, with a low around 62. Breezy, with a north northwest wind 14 to 20 mph.

    Low: 62 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 73. Breezy, with an east wind 18 to 20 mph.
Friday
A slight chance of showers between noon and 3pm. Partly sunny, with a high near 76. Breezy, with an east southeast wind 18 to 22 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 74. Windy, with a south southeast wind 22 to 28 mph.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 78. Breezy, with a south southeast wind 21 to 26 mph, with gusts as high as 31 mph.
Saturday Night
A slight chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 70. Breezy, with a south wind 13 to 20 mph. Chance of precipitation is 50%.
Sunday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 75. Breezy, with a south wind 13 to 21 mph becoming north in the afternoon. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 61. Breezy, with a north wind 18 to 20 mph. Chance of precipitation is 70%.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 66. Breezy, with a north northwest wind 14 to 18 mph.
Monday Night
A 30 percent chance of showers. Cloudy, with a low around 62. Breezy, with a north northwest wind 14 to 20 mph.
Tuesday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 67. Breezy, with a north wind 14 to 20 mph.
Tuesday Night
Mostly cloudy, with a low around 64. North northeast wind 8 to 13 mph becoming southeast after midnight.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 76.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 73.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Padre Island TX
 26.11°N 97.16°W
Last Update:
11:45 pm CST Nov 27, 2025
Forecast Valid:
11pm CST Nov 27, 2025-6pm CST Dec 4, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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