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

54°F

12°C

Humidity 77%
Wind Speed N 14 mph
Barometer 29.98 in (1015.1 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 1 Dec 5:53 pm CST
Extended Forecast for

South Padre Island TX

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 58. Breezy, with a north northwest wind 17 to 25 mph.

    Low: 58 °F

    Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 64. Breezy, with a north northwest wind 14 to 24 mph.

    High: 64 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 59. North wind 8 to 13 mph becoming light and variable.

    Low: 59 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers after noon. Mostly cloudy, with a high near 76. South southeast wind 10 to 14 mph.

    High: 76 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 74. South wind 10 to 14 mph. Chance of precipitation is 30%.

    Low: 74 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 76. Breezy, with a south wind 10 to 18 mph becoming north in the afternoon. Chance of precipitation is 70%.

    High: 76 °F

    Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 62. Breezy, with a north wind 18 to 20 mph. Chance of precipitation is 70%.

    Low: 62 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 67. Breezy, with a north northwest wind 13 to 18 mph.

    High: 67 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: A 30 percent chance of showers. Cloudy, with a low around 65. North wind 10 to 13 mph.

    Low: 65 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 58. Breezy, with a north northwest wind 17 to 25 mph.
Tuesday
Mostly cloudy, with a high near 64. Breezy, with a north northwest wind 14 to 24 mph.
Tuesday Night
Mostly cloudy, with a low around 59. North wind 8 to 13 mph becoming light and variable.
Wednesday
A 30 percent chance of showers after noon. Mostly cloudy, with a high near 76. South southeast wind 10 to 14 mph.
Wednesday Night
A slight chance of showers before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 74. South wind 10 to 14 mph. Chance of precipitation is 30%.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 76. Breezy, with a south wind 10 to 18 mph becoming north in the afternoon. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 62. Breezy, with a north wind 18 to 20 mph. Chance of precipitation is 70%.
Friday
A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 67. Breezy, with a north northwest wind 13 to 18 mph.
Friday Night
A 30 percent chance of showers. Cloudy, with a low around 65. North wind 10 to 13 mph.
Saturday
A 20 percent chance of showers before noon. Partly sunny, with a high near 72. North northwest wind 10 to 13 mph.
Saturday Night
Mostly cloudy, with a low around 69. Northeast wind 8 to 10 mph becoming west southwest after midnight.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 70.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Padre Island TX
 26.11°N 97.16°W
Last Update:
6:30 pm CST Dec 1, 2025
Forecast Valid:
6pm CST Dec 1, 2025-6pm CST Dec 8, 2025
 
Forecast Discussion
 
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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