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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
78°F
26°C
| Humidity | 76% |
| Wind Speed | SE 17 G 28 mph |
| Barometer | 29.86 in (1010.9 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 15 May 7:53 pm CDT |
Extended Forecast for
6 Miles SE Port Isabel TX
Tonight
Low: 78 °F
Mostly Cloudy
and BreezySaturday
High: 81 °F
Mostly Sunny
and BreezySaturday Night
Low: 80 °F
Mostly Cloudy
and BreezySunday
High: 82 °F
Partly Sunny
and BreezySunday Night
Low: 81 °F
Mostly Cloudy
and BreezyMonday
High: 83 °F
Mostly Sunny
and BreezyMonday Night
Low: 81 °F
Mostly Cloudy
and BreezyTuesday
High: 84 °F
Mostly Cloudy
Tuesday Night
Low: 81 °F
Chance
T-storms
Detailed Forecast
Tonight
Mostly cloudy, with a low around 78. Breezy, with a south southeast wind around 20 mph.
Saturday
Mostly sunny, with a high near 81. Breezy, with a south southeast wind 18 to 20 mph.
Saturday Night
Mostly cloudy, with a low around 80. Breezy, with a south southeast wind 17 to 20 mph.
Sunday
Partly sunny, with a high near 82. Breezy, with a south southeast wind 20 to 22 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 81. Breezy, with a southeast wind around 21 mph.
Monday
Mostly sunny, with a high near 83. Breezy, with a southeast wind 20 to 23 mph, with gusts as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 81. Breezy, with a southeast wind 17 to 21 mph, with gusts as high as 26 mph.
Tuesday
Mostly cloudy, with a high near 84. Southeast wind around 16 mph, with gusts as high as 22 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 81. Southeast wind 14 to 17 mph, with gusts as high as 23 mph.
Wednesday
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 84. Southeast wind around 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 80. Southeast wind 10 to 13 mph.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles SE Port Isabel TX
26.02°N 97.16°W
26.02°N 97.16°W
8:00 pm CDT May 15, 2026
8pm CDT May 15, 2026-6pm CDT May 22, 2026
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