Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
65°F
18°C
| Humidity | 45% |
| Wind Speed | E 10 mph |
| Barometer | 30.24 in (1023.8 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 31 Dec 3:53 pm CST |
Extended Forecast for
Port Isabel TX
This Afternoon
High: 66 °F
Sunny
Tonight
Low: 60 °F
Mostly Clear
New Year's Day
High: 74 °F
Mostly Sunny
Thursday Night
Low: 67 °F
Partly Cloudy
Friday
High: 78 °F
Sunny
Friday Night
Low: 67 °F
Mostly Clear
Saturday
High: 78 °F
Sunny
Saturday Night
Low: 66 °F
Mostly Clear
Sunday
High: 75 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 66. East wind around 6 mph.
Tonight
Mostly clear, with a low around 60. East southeast wind around 7 mph becoming south after midnight.
New Year's Day
Mostly sunny, with a high near 74. South southeast wind 6 to 14 mph.
Thursday Night
Partly cloudy, with a low around 67. South wind 13 to 15 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 78. South wind 14 to 16 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 67. South wind 10 to 14 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 78. South southwest wind 7 to 9 mph becoming northeast in the afternoon.
Saturday Night
Mostly clear, with a low around 66. East northeast wind 6 to 8 mph.
Sunday
Sunny, with a high near 75. East wind 6 to 10 mph.
Sunday Night
Mostly clear, with a low around 68. South southeast wind around 9 mph.
Monday
Sunny, with a high near 76. South southeast wind 8 to 13 mph.
Monday Night
Mostly clear, with a low around 68.
Tuesday
Sunny, with a high near 77.
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
3:45 pm CST Dec 31, 2025
4pm CST Dec 31, 2025-6pm CST Jan 6, 2026
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