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.

Overcast

76°F

24°C

Humidity 88%
Wind Speed S 13 mph
Barometer 29.89 in (1012.1 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 17 Apr 7:53 am CDT
Extended Forecast for

2 Miles N South Padre Island TX

  • Today

    Today: Mostly sunny, with a high near 79. Breezy, with a south southeast wind 17 to 23 mph, with gusts as high as 29 mph.

    High: 79 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 76. Breezy, with a south southeast wind around 21 mph.

    Low: 76 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly cloudy, with a high near 78. Breezy, with a south southeast wind 16 to 18 mph, with gusts as high as 24 mph.

    High: 78 °F

    Mostly Cloudy
    and Breezy

  • Saturday Night

    Saturday Night: A slight chance of showers, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 70. East wind 9 to 16 mph becoming north northeast after midnight. Chance of precipitation is 70%.

    Low: 70 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 7am, then showers between 7am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 73. Breezy, with a northeast wind 22 to 24 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.

    High: 73 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 71. Breezy, with an east northeast wind 16 to 21 mph. Chance of precipitation is 70%.

    Low: 71 °F

    Showers
    Likely and
    Breezy

  • Monday

    Monday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 75. Breezy, with an east wind 15 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    High: 75 °F

    Heavy Rain
    and Breezy

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 72. Breezy, with an east wind 14 to 18 mph.

    Low: 72 °F

    Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 76. Breezy, with a southeast wind 13 to 18 mph, with gusts as high as 23 mph.

    High: 76 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 79. Breezy, with a south southeast wind 17 to 23 mph, with gusts as high as 29 mph.
Tonight
Mostly cloudy, with a low around 76. Breezy, with a south southeast wind around 21 mph.
Saturday
Mostly cloudy, with a high near 78. Breezy, with a south southeast wind 16 to 18 mph, with gusts as high as 24 mph.
Saturday Night
A slight chance of showers, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 70. East wind 9 to 16 mph becoming north northeast after midnight. Chance of precipitation is 70%.
Sunday
Showers and possibly a thunderstorm before 7am, then showers between 7am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 73. Breezy, with a northeast wind 22 to 24 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 71. Breezy, with an east northeast wind 16 to 21 mph. Chance of precipitation is 70%.
Monday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 75. Breezy, with an east wind 15 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 72. Breezy, with an east wind 14 to 18 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 76. Breezy, with a southeast wind 13 to 18 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 73. Southeast wind 13 to 15 mph.
Wednesday
Mostly sunny, with a high near 77. Southeast wind 11 to 17 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 74.
Thursday
Mostly sunny, with a high near 78. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N South Padre Island TX
 26.13°N 97.16°W
Last Update:
8:15 am CDT Apr 17, 2026
Forecast Valid:
8am CDT Apr 17, 2026-6pm CDT Apr 23, 2026
 
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Additional Resources

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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