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.

Thunderstorm in Vicinity

78°F

26°C

Humidity 93%
Wind Speed NW 16 mph
Barometer 29.94 in (1013.9 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 4 Oct 12:53 pm CDT
Extended Forecast for

South Padre Island TX

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 84. North northeast wind 11 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 84 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Low around 80. North northeast wind 10 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Low: 80 °F

    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 83. Breezy, with a north northeast wind 13 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    High: 83 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 80. Breezy, with a north northeast wind 14 to 18 mph. Chance of precipitation is 90%.

    Low: 80 °F

    Showers and
    Breezy

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. High near 84. Breezy, with a north wind 17 to 20 mph. Chance of precipitation is 80%.

    High: 84 °F

    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 81. North northeast wind 13 to 17 mph. Chance of precipitation is 40%.

    Low: 81 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms. Sunny, with a high near 84. Breezy, with a north wind 15 to 18 mph. Chance of precipitation is 40%.

    High: 84 °F

    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 81. North northeast wind 11 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    Low: 81 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 84. North northeast wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 84 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 84. North northeast wind 11 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and possibly a thunderstorm. Low around 80. North northeast wind 10 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Monday
Showers and possibly a thunderstorm. High near 83. Breezy, with a north northeast wind 13 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Monday Night
Showers and possibly a thunderstorm. Low around 80. Breezy, with a north northeast wind 14 to 18 mph. Chance of precipitation is 90%.
Tuesday
Showers and possibly a thunderstorm. High near 84. Breezy, with a north wind 17 to 20 mph. Chance of precipitation is 80%.
Tuesday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 81. North northeast wind 13 to 17 mph. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms. Sunny, with a high near 84. Breezy, with a north wind 15 to 18 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 81. North northeast wind 11 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Thursday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 84. North northeast wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 80. North northeast wind 11 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 84. Breezy, with a north wind 14 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Friday Night
A 50 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
 26.13°N 97.16°W
Last Update:
1:15 pm CDT Oct 4, 2026
Forecast Valid:
1pm CDT Oct 4, 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