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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
78°F
26°C
| Humidity | 93% |
| Wind Speed | NW 13 mph |
| Barometer | 29.88 in (1011.9 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 3 Oct 10:53 pm CDT |
Extended Forecast for
Port Isabel-Cameron County Airport TX
Tonight

Low: 76 °F
Showers
Sunday

High: 87 °F
Heavy Rain
Sunday Night

Low: 75 °F
Heavy Rain
Monday

High: 87 °F
Showers
Monday Night

Low: 74 °F
Showers
Tuesday

High: 88 °F
Showers
Likely and
BreezyTuesday Night
Low: 74 °F
Slight Chance
T-storms then
Chance
ShowersWednesday
High: 89 °F
Chance
Showers then
Chance
T-storms and
BreezyWednesday Night

Low: 74 °F
Chance
T-storms
Detailed Forecast
Tonight
Showers and possibly a thunderstorm. Low around 76. North wind 8 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could produce heavy rainfall. High near 87. North wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 75. North northeast wind 7 to 14 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Monday
Showers and possibly a thunderstorm. High near 87. North wind 11 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Monday Night
Showers and possibly a thunderstorm. Low around 74. North northeast wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Breezy, with a north wind 13 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 74. North northeast wind 6 to 14 mph.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Breezy, with a north northeast wind 10 to 18 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 74. North northeast wind 6 to 13 mph.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Breezy, with a north northeast wind 10 to 18 mph, with gusts as high as 23 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. North northeast wind 8 to 15 mph.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Breezy.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Port Isabel-Cameron County Airport TX
26.17°N 97.34°W
26.17°N 97.34°W
11:30 pm CDT Oct 3, 2026
11pm CDT Oct 3, 2026-6pm CDT Oct 10, 2026


