Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Overcast

60°F

16°C

Humidity 96%
Wind Speed W 8 mph
Barometer 30.17 in (1021.7 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 20 Apr 9:53 am CDT
Extended Forecast for

South Padre Island TX

  • Today

    Today: Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms between 11am and noon, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 73. West southwest wind 11 to 15 mph becoming east in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 73 °F

    Showers
    Likely

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly between 4am and 5am.  Mostly cloudy, with a low around 73. Breezy, with an east southeast wind 15 to 18 mph.

    Low: 73 °F

    Breezy.
    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 10am, then a chance of showers and thunderstorms after 10am.  Partly sunny, with a high near 76. Southeast wind 14 to 17 mph.  Chance of precipitation is 50%.

    High: 76 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 74. East southeast wind 13 to 15 mph.

    Low: 74 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 78. South southeast wind 10 to 15 mph.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 74. Southeast wind around 14 mph.

    Low: 74 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 78. Southeast wind 13 to 17 mph, with gusts as high as 22 mph.

    High: 78 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 76. Breezy, with a southeast wind 16 to 18 mph.

    Low: 76 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 80. South southeast wind around 17 mph, with gusts as high as 24 mph.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

Today
Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms between 11am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 73. West southwest wind 11 to 15 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A 50 percent chance of showers and thunderstorms, mainly between 4am and 5am. Mostly cloudy, with a low around 73. Breezy, with an east southeast wind 15 to 18 mph.
Tuesday
A slight chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 10am, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 76. Southeast wind 14 to 17 mph. Chance of precipitation is 50%.
Tuesday Night
Mostly cloudy, with a low around 74. East southeast wind 13 to 15 mph.
Wednesday
Sunny, with a high near 78. South southeast wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 74. Southeast wind around 14 mph.
Thursday
Mostly sunny, with a high near 78. Southeast wind 13 to 17 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 76. Breezy, with a southeast wind 16 to 18 mph.
Friday
Mostly sunny, with a high near 80. South southeast wind around 17 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 76. Southeast wind around 15 mph.
Saturday
Partly sunny, with a high near 79. Southeast wind 14 to 16 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 76.
Sunday
Partly sunny, with a high near 80. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
South Padre Island TX
 26.11°N 97.16°W
10:18 am CDT Apr 20, 2026
10am CDT Apr 20, 2026-6pm CDT Apr 26, 2026
 
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Additional Resources

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