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

54°F

12°C

Humidity 47%
Wind Speed W 5 mph
Barometer 30.38 in (1028.8 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 31 Dec 1:53 am CST
Extended Forecast for

South Padre Island TX

  • Overnight

    Overnight: Clear, with a low around 55. North northwest wind around 7 mph.

    Low: 55 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. North northwest wind around 7 mph becoming east in the afternoon.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62. East southeast wind around 8 mph becoming south after midnight.

    Low: 62 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 73. South wind 8 to 15 mph.

    High: 73 °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
    then Partly
    Cloudy and
    Breezy

  • Friday

    Friday: Sunny, with a high near 76. South wind around 17 mph.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 68. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Southwest wind 8 to 10 mph becoming northeast in the afternoon.

    High: 75 °F

    Sunny

  • Saturday Night

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

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 55. North northwest wind around 7 mph.
Wednesday
Sunny, with a high near 66. North northwest wind around 7 mph becoming east in the afternoon.
Wednesday Night
Mostly clear, with a low around 62. East southeast wind around 8 mph becoming south after midnight.
New Year's Day
Mostly sunny, with a high near 73. South wind 8 to 15 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 76. South wind around 17 mph.
Friday Night
Mostly clear, with a low around 68. South wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 75. Southwest wind 8 to 10 mph becoming northeast in the afternoon.
Saturday Night
Mostly clear, with a low around 68. East wind 7 to 10 mph.
Sunday
Sunny, with a high near 74. East southeast wind 7 to 11 mph.
Sunday Night
Mostly clear, with a low around 70. South southeast wind around 11 mph.
Monday
Sunny, with a high near 75.
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
 26.11°N 97.16°W
Last Update:
2:45 am CST Dec 31, 2025
Forecast Valid:
2am CST Dec 31, 2025-6pm CST Jan 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