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

55°F

13°C

Humidity 47%
Wind Speed N 3 mph
Barometer 30.43 in (1030.4 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 30 Dec 8:53 pm CST
Extended Forecast for

South Padre Island TX

  • Tonight

    Tonight: Mostly clear, with a low around 56. North wind 7 to 10 mph.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. North northwest wind 5 to 7 mph becoming east in the afternoon.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61. East southeast wind 6 to 9 mph becoming south after midnight.

    Low: 61 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 72. South wind 9 to 15 mph, with gusts as high as 20 mph.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 69. Breezy, with a south wind 15 to 18 mph.

    Low: 69 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Sunny, with a high near 75. South southwest wind 15 to 17 mph.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 68. South wind 10 to 14 mph.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74. Southwest wind 7 to 10 mph becoming northeast in the afternoon.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 68. Southeast wind 7 to 10 mph.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 56. North wind 7 to 10 mph.
Wednesday
Sunny, with a high near 65. North northwest wind 5 to 7 mph becoming east in the afternoon.
Wednesday Night
Partly cloudy, with a low around 61. East southeast wind 6 to 9 mph becoming south after midnight.
New Year's Day
Mostly sunny, with a high near 72. South wind 9 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 69. Breezy, with a south wind 15 to 18 mph.
Friday
Sunny, with a high near 75. South southwest wind 15 to 17 mph.
Friday Night
Mostly clear, with a low around 68. South wind 10 to 14 mph.
Saturday
Sunny, with a high near 74. Southwest wind 7 to 10 mph becoming northeast in the afternoon.
Saturday Night
Mostly clear, with a low around 68. Southeast wind 7 to 10 mph.
Sunday
Sunny, with a high near 75. Southeast wind 7 to 11 mph.
Sunday Night
Mostly clear, with a low around 70. South southeast wind around 11 mph.
Monday
Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Padre Island TX
 26.13°N 97.16°W
Last Update:
9:18 pm CST Dec 30, 2025
Forecast Valid:
9pm CST Dec 30, 2025-6pm CST Jan 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation