Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
72°F
22°C
| Humidity | 91% |
| Wind Speed | S 3 mph |
| Barometer | 29.84 in (1010.4 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Last update | 17 Oct 1:53 am CDT |
Extended Forecast for
Port Isabel TX
Overnight
Low: 76 °F
Mostly Clear
Friday
High: 85 °F
Sunny
Friday Night
Low: 77 °F
Mostly Clear
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 77 °F
Mostly Clear
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 78 °F
Mostly Clear
Monday
High: 85 °F
Sunny
Monday Night
Low: 78 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 76. South southeast wind 6 to 8 mph.
Friday
Sunny, with a high near 85. Light and variable wind becoming east 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 77. East southeast wind around 9 mph becoming south after midnight.
Saturday
Sunny, with a high near 87. South southeast wind 8 to 11 mph.
Saturday Night
Mostly clear, with a low around 77. South southeast wind 6 to 10 mph.
Sunday
Sunny, with a high near 86. Light and variable wind becoming northeast 9 to 14 mph in the morning.
Sunday Night
Mostly clear, with a low around 78. East wind 8 to 13 mph.
Monday
Sunny, with a high near 85. East southeast wind 7 to 10 mph.
Monday Night
Mostly clear, with a low around 78. Southeast wind around 10 mph.
Tuesday
Sunny, with a high near 86. South southeast wind 8 to 11 mph.
Tuesday Night
Mostly clear, with a low around 77. East southeast wind around 11 mph.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 78.
Thursday
Sunny, with a high near 86.
Additional Forecasts and Information
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Point Forecast:
Port Isabel TX
26.08°N 97.21°W
26.08°N 97.21°W
2:47 am CDT Oct 17, 2025
2am CDT Oct 17, 2025-6pm CDT Oct 23, 2025
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