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.

Overcast

76°F

24°C

Humidity 60%
Wind Speed SE 17 G 28 mph
Barometer 30.16 in (1021.3 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 28 Nov 1:53 pm CST
Extended Forecast for

South Padre Island TX

  • This Afternoon

    This Afternoon: A slight chance of showers between 3pm and 5pm. Mostly cloudy, with a high near 76. Breezy, with an east southeast wind around 23 mph. Chance of precipitation is 20%.

    High: 76 °F

    Slight Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 74. Breezy, with a southeast wind 22 to 26 mph.

    Low: 74 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Windy, with a south southeast wind 23 to 28 mph.

    High: 78 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: A chance of showers, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 73. Breezy, with a south wind 14 to 22 mph. Chance of precipitation is 50%.

    Low: 73 °F

    Slight Chance
    Showers and
    Breezy then
    Chance
    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. Temperature falling to around 68 by 3pm. Breezy, with a light and variable wind becoming north northeast 13 to 18 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 80%.

    High: 74 °F⇓

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely. Cloudy, with a low around 63. Breezy, with a north wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    Low: 63 °F

    Showers
    Likely and
    Breezy

  • Monday

    Monday: A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 65. Breezy, with a northwest wind 14 to 18 mph.

    High: 65 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of showers. Cloudy, with a low around 64. Breezy, with a north northwest wind 14 to 18 mph.

    Low: 64 °F

    Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: A 20 percent chance of showers before noon. Mostly cloudy, with a high near 66. Breezy, with a north wind 15 to 20 mph.

    High: 66 °F

    Breezy.
    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

This Afternoon
A slight chance of showers between 3pm and 5pm. Mostly cloudy, with a high near 76. Breezy, with an east southeast wind around 23 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 74. Breezy, with a southeast wind 22 to 26 mph.
Saturday
Mostly sunny, with a high near 78. Windy, with a south southeast wind 23 to 28 mph.
Saturday Night
A chance of showers, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 73. Breezy, with a south wind 14 to 22 mph. Chance of precipitation is 50%.
Sunday
Showers and possibly a thunderstorm. Temperature falling to around 68 by 3pm. Breezy, with a light and variable wind becoming north northeast 13 to 18 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely. Cloudy, with a low around 63. Breezy, with a north wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Monday
A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 65. Breezy, with a northwest wind 14 to 18 mph.
Monday Night
A 30 percent chance of showers. Cloudy, with a low around 64. Breezy, with a north northwest wind 14 to 18 mph.
Tuesday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 66. Breezy, with a north wind 15 to 20 mph.
Tuesday Night
Mostly cloudy, with a low around 66. North northeast wind 9 to 14 mph becoming east southeast after midnight.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 76. South southeast wind 10 to 14 mph.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 73.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 75.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Padre Island TX
 26.11°N 97.16°W
Last Update:
2:00 pm CST Nov 28, 2025
Forecast Valid:
2pm CST Nov 28, 2025-6pm CST Dec 4, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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