Hazardous Weather Conditions
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
70°F
21°C
| Humidity | 93% |
| Wind Speed | S 7 mph |
| Barometer | 29.89 in (1012.0 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Last update | 28 Dec 4:53 am CST |
Extended Forecast for
Port Isabel TX
Wind Advisory December 29, 03:00am until December 29, 06:00pm
Today
High: 79 °F
Sunny
Tonight
Low: 61 °F
Partly Cloudy
then Chance
T-storms and
BreezyMonday
High: 69 °F⇓
Windy. Chance
Showers then
CloudyMonday Night
Low: 54 °F
Mostly Cloudy
and BreezyTuesday
High: 59 °F
Partly Sunny
and BreezyTuesday Night
Low: 53 °F
Partly Cloudy
Wednesday
High: 65 °F
Mostly Sunny
Wednesday Night
Low: 59 °F
Partly Cloudy
New Year's Day
High: 72 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 79. South wind 13 to 16 mph, with gusts as high as 22 mph.
Tonight
A 50 percent chance of showers and thunderstorms after 2am. Increasing clouds, with a low around 61. Breezy, with a southeast wind 6 to 11 mph becoming north 17 to 22 mph after midnight. Winds could gust as high as 31 mph.
Monday
A 40 percent chance of showers before noon. Mostly cloudy, with a temperature falling to around 58 by 5pm. Windy, with a north northeast wind 28 to 36 mph, with gusts as high as 45 mph.
Monday Night
Mostly cloudy, with a low around 54. Breezy, with a north wind 23 to 26 mph, with gusts as high as 34 mph.
Tuesday
Partly sunny, with a high near 59. Breezy, with a north wind 14 to 22 mph.
Tuesday Night
Partly cloudy, with a low around 53. North wind 6 to 13 mph.
Wednesday
Mostly sunny, with a high near 65. North wind 6 to 8 mph becoming east in the afternoon.
Wednesday Night
Partly cloudy, with a low around 59. East wind around 7 mph becoming south southwest after midnight.
New Year's Day
Mostly sunny, with a high near 72. South southwest wind 6 to 11 mph becoming southeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 66. South wind around 10 mph.
Friday
Mostly sunny, with a high near 75. South southeast wind 9 to 15 mph.
Friday Night
Partly cloudy, with a low around 68.
Saturday
Sunny, with a high near 78.
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
5:15 am CST Dec 28, 2025
5am CST Dec 28, 2025-6pm CST Jan 3, 2026
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