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.

Light Rain

78°F

26°C

Humidity 93%
Wind Speed NW 13 mph
Barometer 29.88 in (1011.9 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 3 Oct 10:53 pm CDT
Extended Forecast for

South Padre Island TX

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Low around 80. North northeast wind 11 to 14 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 80 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 84. North wind 13 to 16 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    High: 84 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 80. Northeast wind 10 to 16 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 80 °F

    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 83. North wind 14 to 17 mph. Chance of precipitation is 100%.

    High: 83 °F

    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 80. North northeast wind 14 to 17 mph. Chance of precipitation is 90%.

    Low: 80 °F

    Showers

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. High near 83. Breezy, with a north wind 16 to 20 mph. Chance of precipitation is 80%.

    High: 83 °F

    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80. North northeast wind 13 to 17 mph, with gusts as high as 22 mph.

    Low: 80 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. Breezy, with a north northeast wind 15 to 20 mph.

    High: 84 °F

    Chance
    T-storms and
    Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80. North northeast wind 13 to 17 mph.

    Low: 80 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Tonight
Showers and possibly a thunderstorm. Low around 80. North northeast wind 11 to 14 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 84. North wind 13 to 16 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
Showers and possibly a thunderstorm. Low around 80. Northeast wind 10 to 16 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Monday
Showers and possibly a thunderstorm. High near 83. North wind 14 to 17 mph. Chance of precipitation is 100%.
Monday Night
Showers and possibly a thunderstorm. Low around 80. North northeast wind 14 to 17 mph. Chance of precipitation is 90%.
Tuesday
Showers and possibly a thunderstorm. High near 83. Breezy, with a north wind 16 to 20 mph. Chance of precipitation is 80%.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80. North northeast wind 13 to 17 mph, with gusts as high as 22 mph.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. Breezy, with a north northeast wind 15 to 20 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80. North northeast wind 13 to 17 mph.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 83. Breezy, with a north northeast wind 15 to 20 mph. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80. North northeast wind 14 to 17 mph, with gusts as high as 22 mph.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. Breezy.
Friday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79.
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:
11:00 pm CDT Oct 3, 2026
Forecast Valid:
11pm CDT Oct 3, 2026-6pm CDT Oct 10, 2026
 
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