Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
A Few Clouds
84°F
29°C
| Humidity | 67% |
| Wind Speed | S 10 G 20 mph |
| Barometer | 29.86 in (1011.1 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 90°F (32°C) |
| Last update | 8 Nov 10:53 am CST |
Extended Forecast for
5 Miles SSW Port Isabel TX
Today
High: 89 °F
Sunny
Tonight
Low: 70 °F
Partly Cloudy
then Patchy
FogSunday
High: 81 °F
Breezy. Areas
Fog then
Slight Chance
T-stormsSunday Night
Low: 58 °F
Partly Cloudy
and BreezyMonday
High: 67 °F
Sunny and
BreezyMonday Night
Low: 51 °F
Mostly Clear
Veterans Day
High: 79 °F
Sunny
Tuesday Night
Low: 67 °F
Mostly Clear
Wednesday
High: 84 °F
Sunny and
Breezy
Detailed Forecast
Today
Sunny, with a high near 89. South southeast wind around 11 mph.
Tonight
Patchy fog after 3am. Otherwise, increasing clouds, with a low around 70. South southeast wind 5 to 9 mph becoming calm after midnight.
Sunday
A slight chance of showers and thunderstorms between noon and 1pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 81. Breezy, with a light north wind increasing to 20 to 25 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 58. Breezy, with a north wind 20 to 22 mph, with gusts as high as 32 mph.
Monday
Sunny, with a high near 67. Breezy, with a north wind 16 to 25 mph, with gusts as high as 31 mph.
Monday Night
Mostly clear, with a low around 51. North northeast wind 9 to 14 mph becoming light and variable in the evening.
Veterans Day
Sunny, with a high near 79. Light east southeast wind becoming south southeast 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 67. South southeast wind 14 to 17 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 84. Breezy, with a south wind 14 to 18 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 69. South southeast wind 8 to 14 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 85. South southeast wind 8 to 14 mph.
Thursday Night
Mostly clear, with a low around 69.
Friday
Sunny, with a high near 84.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SSW Port Isabel TX
25.99°N 97.26°W
25.99°N 97.26°W
11:15 am CST Nov 8, 2025
11am CST Nov 8, 2025-6pm CST Nov 14, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
