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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Mostly Cloudy
83°F
28°C
| Humidity | 94% |
| Wind Speed | E 10 mph |
| Barometer | 29.82 in (1009.7 mb) |
| Dewpoint | 81°F (27°C) |
| Visibility | 7.00 mi |
| Heat Index | 96°F (36°C) |
| Last update | 20 Jun 6:53 pm CDT |
Extended Forecast for
4 Miles SSW Port Isabel TX
Tonight
Low: 84 °F
Slight Chance
T-stormsSunday
High: 88 °F
Partly Sunny
and BreezySunday Night
Low: 84 °F
Mostly Cloudy
and BreezyMonday
High: 89 °F
Becoming
Sunny and
BreezyMonday Night
Low: 83 °F
Mostly Clear
and Breezy
then Partly
CloudyTuesday
High: 88 °F
Sunny and
BreezyTuesday Night
Low: 82 °F
Mostly Clear
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 81 °F
Mostly Clear
Detailed Forecast
Tonight
A 20 percent chance of showers and thunderstorms, mainly between 1am and 4am. Mostly cloudy, with a low around 84. East southeast wind around 13 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 88. Breezy, with a south southeast wind 15 to 21 mph.
Sunday Night
Mostly cloudy, with a low around 84. Breezy, with a south southeast wind around 18 mph, with gusts as high as 25 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 89. Breezy, with a south southeast wind 18 to 22 mph.
Monday Night
Mostly clear, with a low around 83. Breezy, with a south southeast wind 15 to 18 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 88. Breezy, with a south southeast wind 15 to 20 mph.
Tuesday Night
Mostly clear, with a low around 82. Southeast wind 9 to 14 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 87. South southeast wind 8 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 81. Southeast wind 9 to 14 mph.
Thursday
Sunny, with a high near 88. South southeast wind 9 to 16 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 82. South southeast wind 11 to 15 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 88. Breezy.
Friday Night
Mostly clear, with a low around 82.
Saturday
Sunny, with a high near 88. Breezy.
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
7:18 pm CDT Jun 20, 2026
7pm CDT Jun 20, 2026-6pm CDT Jun 27, 2026
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