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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
88°F
31°C
| Humidity | 59% |
| Wind Speed | NE 13 mph |
| Barometer | 29.88 in (1011.6 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 95°F (35°C) |
| Last update | 8 Oct 2:53 pm CDT |
Extended Forecast for
4 Miles SSW Port Isabel TX
This Afternoon
High: 86 °F
Slight Chance
T-stormsTonight
Low: 79 °F
Mostly Clear
Friday
High: 85 °F
Sunny then
Slight Chance
Showers and
BreezyFriday Night
Low: 78 °F
Mostly Clear
Saturday
High: 86 °F
Sunny
Saturday Night
Low: 79 °F
Mostly Clear
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 80 °F
Mostly Clear
Columbus Day
High: 90 °F
Mostly Sunny
Detailed Forecast
This Afternoon
A 20 percent chance of showers and thunderstorms before 4pm. Sunny, with a high near 86. North northeast wind around 17 mph.
Tonight
Mostly clear, with a low around 79. North northeast wind 8 to 15 mph.
Friday
A slight chance of showers between 2pm and 3pm. Sunny, with a high near 85. Breezy, with a north wind 11 to 20 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 78. Northeast wind 5 to 14 mph.
Saturday
Sunny, with a high near 86. North wind 6 to 14 mph.
Saturday Night
Mostly clear, with a low around 79. Southeast wind 7 to 10 mph.
Sunday
Sunny, with a high near 86. East southeast wind 10 to 17 mph.
Sunday Night
Mostly clear, with a low around 80. Southeast wind 8 to 13 mph.
Columbus Day
Mostly sunny, with a high near 90. Southeast wind 8 to 16 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 80. South southeast wind 9 to 13 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 91. South southeast wind 10 to 17 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 81.
Wednesday
Mostly sunny, with a high near 91. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SSW Port Isabel TX
26.01°N 97.24°W
26.01°N 97.24°W
3:00 pm CDT Oct 8, 2026
3pm CDT Oct 8, 2026-6pm CDT Oct 14, 2026
Additional Resources
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Hourly Weather Forecast
