National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Port Isabel, Port Isabel-Cameron County Airport (KPIL)

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Fair

86°F

30°C

Humidity 61%
Wind Speed NE 13 G 23 mph
Barometer 29.83 in (1010.2 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 4 Oct 4:53 pm CDT
Extended Forecast for

South Padre Island TX

  • Tonight

    Tonight: Mostly clear, with a low around 79. East northeast wind 6 to 14 mph.

    Low: 79 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85. Northwest wind 6 to 9 mph becoming northeast in the afternoon.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 80. East northeast wind 7 to 9 mph becoming south after midnight.

    Low: 80 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 86. South southwest wind 6 to 10 mph becoming east southeast in the afternoon.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 81. Southeast wind 9 to 11 mph.

    Low: 81 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 85. East northeast wind 7 to 13 mph. Chance of precipitation is 40%.

    High: 85 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 80. East northeast wind 10 to 13 mph. Chance of precipitation is 50%.

    Low: 80 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 84. Northeast wind 10 to 15 mph. Chance of precipitation is 70%.

    High: 84 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Partly cloudy, with a low around 81. East northeast wind around 14 mph.

    Low: 81 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 79. East northeast wind 6 to 14 mph.
Sunday
Sunny, with a high near 85. Northwest wind 6 to 9 mph becoming northeast in the afternoon.
Sunday Night
Mostly clear, with a low around 80. East northeast wind 7 to 9 mph becoming south after midnight.
Monday
Sunny, with a high near 86. South southwest wind 6 to 10 mph becoming east southeast in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 81. Southeast wind 9 to 11 mph.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. East northeast wind 7 to 13 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 80. East northeast wind 10 to 13 mph. Chance of precipitation is 50%.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 84. Northeast wind 10 to 15 mph. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of showers. Partly cloudy, with a low around 81. East northeast wind around 14 mph.
Thursday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. Northeast wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of showers. Partly cloudy, with a low around 80. East northeast wind around 14 mph.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
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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:
5:00 pm CDT Oct 4, 2025
Forecast Valid:
5pm CDT Oct 4, 2025-6pm CDT Oct 11, 2025
 
Forecast Discussion
 
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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