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.

70°F

21°C

Humidity 93%
Wind Speed Calm
Barometer 29.99 in (1015.5 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 31 Oct 6:53 am CDT
Extended Forecast for

South Padre Island TX

  • Today

    Today: Sunny, with a high near 81. Calm wind becoming east northeast 5 to 8 mph in the afternoon.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 77. East northeast wind 5 to 9 mph becoming light east after midnight.

    Low: 77 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 81. Light north northeast wind becoming east northeast 5 to 9 mph in the morning.

    High: 81 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 77. East northeast wind around 9 mph becoming south southeast after midnight.

    Low: 77 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 82. South southeast wind 7 to 14 mph.

    High: 82 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 77. South southeast wind around 15 mph.

    Low: 77 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82. South wind 9 to 14 mph.

    High: 82 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 72. South southeast wind 9 to 14 mph becoming north after midnight.

    Low: 72 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. North wind 13 to 15 mph.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 81. Calm wind becoming east northeast 5 to 8 mph in the afternoon.
Tonight
Partly cloudy, with a low around 77. East northeast wind 5 to 9 mph becoming light east after midnight.
Sunday
Mostly sunny, with a high near 81. Light north northeast wind becoming east northeast 5 to 9 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 77. East northeast wind around 9 mph becoming south southeast after midnight.
Monday
Mostly sunny, with a high near 82. South southeast wind 7 to 14 mph.
Monday Night
Partly cloudy, with a low around 77. South southeast wind around 15 mph.
Tuesday
Mostly sunny, with a high near 82. South wind 9 to 14 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 72. South southeast wind 9 to 14 mph becoming north after midnight.
Wednesday
Mostly sunny, with a high near 77. North wind 13 to 15 mph.
Wednesday Night
Mostly clear, with a low around 72. Northeast wind around 10 mph becoming east southeast after midnight.
Thursday
Sunny, with a high near 78. East wind 9 to 11 mph.
Thursday Night
Partly cloudy, with a low around 73.
Friday
Sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Padre Island TX
 26.11°N 97.16°W
Last Update:
6:45 am CDT Oct 31, 2026
Forecast Valid:
7am CDT Oct 31, 2026-6pm CST Nov 6, 2026
 
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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