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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
55°F
13°C
| Humidity | 51% |
| Wind Speed | N 13 mph |
| Barometer | 30.29 in (1025.5 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 51°F (11°C) |
| Last update | 17 Mar 4:53 am CDT |
Extended Forecast for
Port Isabel TX
Today
High: 68 °F
Becoming
SunnyTonight
Low: 59 °F
Mostly Clear
Wednesday
High: 75 °F
Sunny
Wednesday Night
Low: 63 °F
Mostly Clear
Thursday
High: 78 °F
Sunny
Thursday Night
Low: 64 °F
Clear
Friday
High: 81 °F
Sunny
Friday Night
Low: 66 °F
Clear
Saturday
High: 82 °F
Sunny
Detailed Forecast
Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 68. East wind 11 to 14 mph.
Tonight
Mostly clear, with a low around 59. East wind 8 to 10 mph.
Wednesday
Sunny, with a high near 75. South southeast wind 7 to 15 mph.
Wednesday Night
Mostly clear, with a low around 63. Southeast wind 7 to 13 mph.
Thursday
Sunny, with a high near 78. East southeast wind 6 to 13 mph.
Thursday Night
Clear, with a low around 64. South wind 6 to 10 mph.
Friday
Sunny, with a high near 81. Southeast wind 6 to 13 mph.
Friday Night
Clear, with a low around 66. South southeast wind 10 to 13 mph.
Saturday
Sunny, with a high near 82. South southeast wind 10 to 17 mph.
Saturday Night
Mostly clear, with a low around 68. South southeast wind 11 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 82. Breezy, with a south southeast wind 11 to 18 mph.
Sunday Night
Mostly clear, with a low around 68.
Monday
Sunny, with a high near 82.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Port Isabel TX
26.06°N 97.21°W
26.06°N 97.21°W
5:30 am CDT Mar 17, 2026
5am CDT Mar 17, 2026-6pm CDT Mar 23, 2026
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