Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Overcast
75°F
24°C
| Humidity | 90% |
| Wind Speed | SE 17 mph |
| Barometer | 29.90 in (1012.4 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 2:53 am CDT |
Extended Forecast for
7 Miles SE Port Isabel TX
Overnight

Low: 72 °F
Mostly Cloudy
Wednesday

High: 81 °F
Mostly Cloudy
and BreezyWednesday Night

Low: 72 °F
Mostly Cloudy
Thursday
High: 82 °F
Mostly Cloudy
then Mostly
Sunny and
BreezyThursday Night

Low: 72 °F
Partly Cloudy
Friday

High: 81 °F
Mostly Sunny
and BreezyFriday Night

Low: 73 °F
Mostly Cloudy
Saturday
High: 82 °F
Mostly Cloudy
then Mostly
Cloudy and
BreezySaturday Night

Low: 69 °F
Chance
Showers
Detailed Forecast
Overnight
Mostly cloudy, with a low around 72. South southeast wind around 13 mph, with gusts as high as 22 mph.
Wednesday
Mostly cloudy, with a high near 81. Breezy, with a south southeast wind 11 to 20 mph.
Wednesday Night
Mostly cloudy, with a low around 72. Southeast wind 10 to 13 mph.
Thursday
Partly sunny, with a high near 82. Breezy, with a southeast wind 9 to 18 mph.
Thursday Night
Partly cloudy, with a low around 72. Southeast wind 10 to 13 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 81. Breezy, with a south southeast wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 73. Southeast wind 14 to 17 mph, with gusts as high as 23 mph.
Saturday
Mostly cloudy, with a high near 82. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 23 mph.
Saturday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 69. East southeast wind 9 to 15 mph becoming northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Sunday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 76. Breezy, with a northeast wind 21 to 26 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Cloudy, with a low around 67. Breezy, with a northeast wind 14 to 22 mph.
Monday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Breezy.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 68.
Tuesday
Partly sunny, with a high near 79. Breezy.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
7 Miles SE Port Isabel TX
25.99°N 97.16°W
25.99°N 97.16°W
2:47 am CDT Apr 15, 2026
3am CDT Apr 15, 2026-6pm CDT Apr 21, 2026


