Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Light Rain
87°F
31°C
| Humidity | 59% |
| Wind Speed | SE 20 G 30 mph |
| Barometer | 29.89 in (1012.1 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 93°F (34°C) |
| Last update | 20 Nov 1:53 pm CST |
Extended Forecast for
5 Miles SSW Port Isabel TX
This Afternoon
High: 86 °F
Mostly Sunny
and BreezyTonight
Low: 73 °F
Partly Cloudy
Friday
High: 87 °F
Decreasing
CloudsFriday Night
Low: 72 °F
Mostly Clear
Saturday
High: 86 °F
Chance
ShowersSaturday Night
Low: 73 °F
Slight Chance
ShowersSunday
High: 86 °F
Slight Chance
Showers then
Mostly SunnySunday Night
Low: 73 °F
Partly Cloudy
Monday
High: 87 °F
Mostly Sunny
and Breezy
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 86. Breezy, with a south southeast wind around 18 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 73. South southeast wind 10 to 15 mph, with gusts as high as 22 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 87. South wind 10 to 16 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 72. South southeast wind 5 to 10 mph.
Saturday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and 3pm, then a chance of showers after 3pm. Mostly sunny, with a high near 86. Southeast wind 5 to 14 mph. Chance of precipitation is 50%.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 73. East southeast wind 7 to 10 mph.
Sunday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 86. Southeast wind 8 to 17 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 73. South southeast wind 15 to 17 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 87. Breezy, with a south wind 15 to 21 mph, with gusts as high as 26 mph.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 70. South wind 6 to 14 mph. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 85. South southwest wind 6 to 11 mph becoming east in the afternoon.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 68.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SSW Port Isabel TX
25.99°N 97.26°W
25.99°N 97.26°W
2:15 pm CST Nov 20, 2025
2pm CST Nov 20, 2025-6pm CST Nov 26, 2025
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