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

90°F

32°C

Humidity 68%
Wind Speed E 13 G 22 mph
Barometer 29.93 in (1013.6 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index105°F (41°C)
Last update 2 Sep 2:53 pm CDT
Extended Forecast for

2 Miles S South Padre Island TX

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Northeast wind around 10 mph.

    High: 89 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 82. East northeast wind 5 to 9 mph becoming light and variable. Chance of precipitation is 40%.

    Low: 82 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers before 1pm, then a slight chance of showers and thunderstorms between 1pm and 3pm. Sunny, with a high near 89. West northwest wind 7 to 13 mph becoming northeast in the afternoon. Chance of precipitation is 20%.

    High: 89 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 80. East northeast wind 6 to 10 mph becoming south after midnight.

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89. Light and variable wind becoming east 5 to 10 mph in the afternoon.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 81. East southeast wind around 11 mph.

    Low: 81 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers. Mostly sunny, with a high near 89. Southeast wind 8 to 13 mph.

    High: 89 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 82. East southeast wind 11 to 14 mph. Chance of precipitation is 40%.

    Low: 82 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Southeast wind 10 to 13 mph. Chance of precipitation is 60%.

    High: 89 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Northeast wind around 10 mph.
Tonight
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 82. East northeast wind 5 to 9 mph becoming light and variable. Chance of precipitation is 40%.
Wednesday
A slight chance of showers before 1pm, then a slight chance of showers and thunderstorms between 1pm and 3pm. Sunny, with a high near 89. West northwest wind 7 to 13 mph becoming northeast in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 80. East northeast wind 6 to 10 mph becoming south after midnight.
Thursday
Sunny, with a high near 89. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 81. East southeast wind around 11 mph.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 89. Southeast wind 8 to 13 mph.
Friday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 82. East southeast wind 11 to 14 mph. Chance of precipitation is 40%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Southeast wind 10 to 13 mph. Chance of precipitation is 60%.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 83. East southeast wind 10 to 13 mph. Chance of precipitation is 60%.
Sunday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 89. Southeast wind 8 to 13 mph. Chance of precipitation is 70%.
Sunday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 82. Chance of precipitation is 60%.
Monday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 89. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S South Padre Island TX
 26.08°N 97.16°W
Last Update:
3:30 pm CDT Sep 2, 2025
Forecast Valid:
3pm CDT Sep 2, 2025-6pm CDT Sep 8, 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