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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Light Rain
66°F
19°C
| Humidity | 93% |
| Wind Speed | N 20 G 30 mph |
| Barometer | 29.90 in (1012.5 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 7.00 mi |
| Last update | 2 May 12:53 am CDT |
Extended Forecast for
Port Isabel TX
Overnight
Low: 67 °F
Chance
T-storms and
BreezySaturday
High: 73 °F
Breezy.
Chance
Showers then
Slight Chance
ShowersSaturday Night
Low: 70 °F
Mostly Cloudy
and Breezy
then Partly
CloudySunday
High: 77 °F
Mostly Sunny
Sunday Night
Low: 72 °F
Partly Cloudy
Monday
High: 80 °F
Partly Sunny
Monday Night
Low: 75 °F
Mostly Cloudy
Tuesday
High: 82 °F
Partly Sunny
and BreezyTuesday Night
Low: 78 °F
Mostly Cloudy
and Breezy
Detailed Forecast
Overnight
A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 67. Breezy, with a north northeast wind around 22 mph, with gusts as high as 28 mph.
Saturday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 2pm. Mostly cloudy, with a high near 73. Breezy, with a north wind 22 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 70. Breezy, with a northeast wind 10 to 18 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 77. Northeast wind 10 to 13 mph.
Sunday Night
Partly cloudy, with a low around 72. South southeast wind around 11 mph.
Monday
Partly sunny, with a high near 80. South southeast wind 10 to 17 mph.
Monday Night
Mostly cloudy, with a low around 75. South southeast wind around 17 mph.
Tuesday
Partly sunny, with a high near 82. Breezy, with a south southeast wind 17 to 22 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 78. Breezy, with a south southeast wind 18 to 20 mph.
Wednesday
Mostly sunny, with a high near 85. Breezy, with a south wind 16 to 18 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 76. Southeast wind 10 to 14 mph.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Breezy.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Port Isabel TX
26.08°N 97.21°W
26.08°N 97.21°W
1:00 am CDT May 2, 2026
1am CDT May 2, 2026-6pm CDT May 8, 2026
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