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 | 82% |
| Wind Speed | S 8 mph |
| Barometer | 29.90 in (1012.4 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 77°F (25°C) |
| Last update | 24 Nov 10:53 pm CST |
Extended Forecast for
Port Isabel TX
Tonight
Low: 75 °F
Mostly Clear
Tuesday
High: 83 °F
Sunny
Tuesday Night
Low: 72 °F
Slight Chance
Showers then
Chance
ShowersWednesday
High: 77 °F
Breezy.
Chance
T-storms then
Slight Chance
T-stormsWednesday Night
Low: 69 °F
Mostly Cloudy
and Breezy
then Mostly
CloudyThanksgiving Day
High: 76 °F
Mostly Sunny
Thursday Night
Low: 70 °F
Partly Cloudy
Friday
High: 77 °F
Mostly Sunny
then Partly
Sunny and
BreezyFriday Night
Low: 73 °F
Mostly Cloudy
and Breezy
Detailed Forecast
Tonight
Mostly clear, with a low around 75. South wind 10 to 16 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 83. South southwest wind 8 to 10 mph becoming east southeast in the afternoon.
Tuesday Night
A 50 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 72. East southeast wind 7 to 11 mph becoming northeast after midnight.
Wednesday
A 50 percent chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 77. Breezy, with a north northeast wind 13 to 22 mph.
Wednesday Night
Mostly cloudy, with a low around 69. Breezy, with a north northeast wind 14 to 18 mph.
Thanksgiving Day
Mostly sunny, with a high near 76. Northeast wind 14 to 16 mph.
Thursday Night
Partly cloudy, with a low around 70. East wind around 14 mph.
Friday
Partly sunny, with a high near 77. Breezy, with a southeast wind 14 to 18 mph.
Friday Night
Mostly cloudy, with a low around 73. Breezy, with a south southeast wind 17 to 20 mph, with gusts as high as 25 mph.
Saturday
A 20 percent chance of showers after noon. Partly sunny, with a high near 80. Breezy, with a south southeast wind 18 to 22 mph.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 72. South southeast wind around 17 mph, with gusts as high as 22 mph.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 78. Breezy.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 70.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 77. Breezy.
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
11:00 pm CST Nov 24, 2025
11pm CST Nov 24, 2025-6pm CST Dec 1, 2025
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