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- Understand Spring and Summer Hazardous Weather in the RGV with the 2026 Guide
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
67°F
19°C
| Humidity | 97% |
| Wind Speed | N 7 mph |
| Barometer | 30.28 in (1025.4 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 9.00 mi |
| Last update | 28 Mar 7:53 am CDT |
Extended Forecast for
South Padre Island TX
Today
High: 74 °F
Chance
ShowersTonight
Low: 70 °F
Slight Chance
Showers then
Partly CloudySunday
High: 75 °F
Chance
ShowersSunday Night
Low: 71 °F
Partly Cloudy
Monday
High: 76 °F
Mostly Sunny
then Sunny
and BreezyMonday Night
Low: 73 °F
Partly Cloudy
Tuesday
High: 77 °F
Mostly Sunny
and BreezyTuesday Night
Low: 73 °F
Partly Cloudy
Wednesday
High: 77 °F
Mostly Sunny
and Breezy
Detailed Forecast
Today
A chance of showers before 11am, then a slight chance of showers after 3pm. Mostly sunny, with a high near 74. North wind 7 to 16 mph. Chance of precipitation is 30%.
Tonight
A 20 percent chance of showers between 9pm and 10pm. Partly cloudy, with a low around 70. East wind 9 to 15 mph.
Sunday
A 30 percent chance of showers, mainly between 7am and 1pm. Mostly sunny, with a high near 75. East southeast wind 7 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 71. East southeast wind around 15 mph.
Monday
Sunny, with a high near 76. Breezy, with a southeast wind 13 to 18 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 73. Southeast wind 15 to 17 mph.
Tuesday
Mostly sunny, with a high near 77. Breezy, with a south southeast wind 15 to 21 mph.
Tuesday Night
Partly cloudy, with a low around 73. Southeast wind 15 to 17 mph, with gusts as high as 22 mph.
Wednesday
Mostly sunny, with a high near 77. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 73. Southeast wind around 16 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 77. Breezy, with a south southeast wind 16 to 21 mph, with gusts as high as 29 mph.
Thursday Night
Mostly cloudy, with a low around 73. Breezy.
Friday
Mostly sunny, with a high near 78. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
South Padre Island TX
26.11°N 97.16°W
26.11°N 97.16°W
8:45 am CDT Mar 28, 2026
8am CDT Mar 28, 2026-6pm CDT Apr 3, 2026
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