Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Overcast
74°F
23°C
| Humidity | 91% |
| Wind Speed | SE 13 mph |
| Barometer | 30.11 in (1019.6 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 10 Apr 10:53 am CDT |
Extended Forecast for
Port Isabel TX
Today
High: 78 °F
Chance
T-stormsTonight
Low: 72 °F
Slight Chance
Showers then
Partly CloudySaturday
High: 78 °F
Chance
Showers and
BreezySaturday Night
Low: 73 °F
Mostly Cloudy
Sunday
High: 80 °F
Mostly Cloudy
and BreezySunday Night
Low: 74 °F
Mostly Cloudy
Monday
High: 79 °F
Mostly Sunny
and BreezyMonday Night
Low: 74 °F
Partly Cloudy
Tuesday
High: 80 °F
Partly Sunny
and Breezy
Detailed Forecast
Today
A 50 percent chance of showers and thunderstorms, mainly between 1pm and 5pm. Mostly sunny, with a high near 78. East southeast wind 10 to 14 mph.
Tonight
A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 72. Southeast wind 9 to 13 mph.
Saturday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 4pm, then a chance of showers after 4pm. Mostly sunny, with a high near 78. Breezy, with an east southeast wind 9 to 18 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 73. Southeast wind 14 to 16 mph, with gusts as high as 21 mph.
Sunday
Mostly cloudy, with a high near 80. Breezy, with a southeast wind 14 to 21 mph.
Sunday Night
Mostly cloudy, with a low around 74. Southeast wind 14 to 16 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 79. Breezy, with a southeast wind 14 to 20 mph.
Monday Night
Partly cloudy, with a low around 74. Southeast wind around 17 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 80. Breezy, with a south southeast wind 17 to 23 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 74. Southeast wind around 17 mph, with gusts as high as 23 mph.
Wednesday
Mostly cloudy, with a high near 80. Breezy, with a south southeast wind 16 to 21 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 74.
Thursday
Mostly sunny, with a high near 80. Breezy.
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
11:30 am CDT Apr 10, 2026
11am CDT Apr 10, 2026-6pm CDT Apr 16, 2026
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