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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
76°F
24°C
| Humidity | 77% |
| Wind Speed | NE 7 mph |
| Barometer | 30.04 in (1017.0 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Heat Index | 77°F (25°C) |
| Last update | 12 May 8:53 pm CDT |
Extended Forecast for
4 Miles SSW Port Isabel TX
Tonight
Low: 71 °F
Partly Cloudy
Wednesday
High: 80 °F
Sunny
Wednesday Night
Low: 72 °F
Partly Cloudy
Thursday
High: 82 °F
Mostly Sunny
Thursday Night
Low: 76 °F
Partly Cloudy
Friday
High: 83 °F
Mostly Sunny
and BreezyFriday Night
Low: 78 °F
Partly Cloudy
Saturday
High: 88 °F
Partly Sunny
and BreezySaturday Night
Low: 80 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 71. East wind 5 to 8 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 80. Light northeast wind becoming east northeast 6 to 11 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 72. East wind 5 to 10 mph becoming south southeast after midnight.
Thursday
Mostly sunny, with a high near 82. Southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 76. Southeast wind 13 to 15 mph.
Friday
Mostly sunny, with a high near 83. Breezy, with a south southeast wind 13 to 20 mph.
Friday Night
Partly cloudy, with a low around 78. Southeast wind 14 to 16 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, with a high near 88. Breezy, with a south southeast wind 14 to 21 mph, with gusts as high as 26 mph.
Saturday Night
Mostly cloudy, with a low around 80. Southeast wind 15 to 17 mph, with gusts as high as 25 mph.
Sunday
Mostly cloudy, with a high near 90. Breezy, with a south southeast wind 18 to 21 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 81. Breezy, with a southeast wind 15 to 18 mph, with gusts as high as 26 mph.
Monday
Mostly cloudy, with a high near 90. Breezy.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 81.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 90.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SSW Port Isabel TX
26.01°N 97.24°W
26.01°N 97.24°W
9:18 pm CDT May 12, 2026
9pm CDT May 12, 2026-6pm CDT May 19, 2026
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