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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
73°F
23°C
| Humidity | 94% |
| Wind Speed | SE 7 mph |
| Barometer | 30.00 in (1015.7 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 22 Apr 2:53 am CDT |
Extended Forecast for
Port Isabel TX
Overnight
Low: 74 °F
Mostly Cloudy
Wednesday
High: 80 °F
Mostly Sunny
Wednesday Night
Low: 73 °F
Partly Cloudy
Thursday
High: 80 °F
Mostly Sunny
Thursday Night
Low: 74 °F
Partly Cloudy
Friday
High: 81 °F
Partly Sunny
Friday Night
Low: 75 °F
Partly Cloudy
Saturday
High: 81 °F
Mostly Sunny
Saturday Night
Low: 75 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 74. South southeast wind around 11 mph.
Wednesday
Mostly sunny, with a high near 80. Southeast wind 10 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 73. Southeast wind 10 to 13 mph.
Thursday
Mostly sunny, with a high near 80. Southeast wind 10 to 17 mph.
Thursday Night
Partly cloudy, with a low around 74. Southeast wind around 14 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 81. South southeast wind 13 to 17 mph.
Friday Night
Partly cloudy, with a low around 75. Southeast wind 10 to 14 mph.
Saturday
Mostly sunny, with a high near 81. Southeast wind 9 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 75. Southeast wind 10 to 14 mph.
Sunday
Mostly sunny, with a high near 83. South southeast wind 10 to 17 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 76. Southeast wind around 15 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 84. Breezy.
Monday Night
Partly cloudy, with a low around 75.
Tuesday
Mostly sunny, with a high near 83.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Port Isabel TX
26.08°N 97.21°W
26.08°N 97.21°W
3:30 am CDT Apr 22, 2026
3am CDT Apr 22, 2026-6pm CDT Apr 28, 2026
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