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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Overcast
76°F
24°C
| Humidity | 91% |
| Wind Speed | S 8 mph |
| Barometer | 29.97 in (1014.9 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 76°F (24°C) |
| Last update | 9 Mar 2:53 am CDT |
Extended Forecast for
Port Isabel TX
Overnight
Low: 72 °F
Mostly Cloudy
Monday
High: 80 °F
Mostly Cloudy
then Mostly
Sunny and
BreezyMonday Night
Low: 72 °F
Mostly Cloudy
Tuesday
High: 80 °F
Mostly Cloudy
and BreezyTuesday Night
Low: 72 °F
Mostly Cloudy
and BreezyWednesday
High: 83 °F
Mostly Sunny
Wednesday Night
Low: 65 °F
Partly Cloudy
then Mostly
Clear and
BreezyThursday
High: 72 °F
Sunny and
BreezyThursday Night
Low: 62 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 72. South wind around 8 mph.
Monday
Partly sunny, with a high near 80. Breezy, with a south wind 9 to 18 mph.
Monday Night
Mostly cloudy, with a low around 72. Southeast wind around 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 80. Breezy, with a south southeast wind 15 to 22 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 72. Breezy, with a south southeast wind 17 to 22 mph, with gusts as high as 28 mph.
Wednesday
Mostly sunny, with a high near 83. South wind 11 to 14 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 65. Breezy, with an east southeast wind 7 to 12 mph becoming north 13 to 18 mph after midnight.
Thursday
Sunny, with a high near 72. Breezy, with a north wind 18 to 22 mph.
Thursday Night
Mostly clear, with a low around 62. East wind 6 to 15 mph.
Friday
Sunny, with a high near 76. Southeast wind 5 to 13 mph.
Friday Night
Mostly clear, with a low around 67. Southeast wind around 11 mph.
Saturday
Sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 69.
Sunday
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
3:00 am CDT Mar 9, 2026
3am CDT Mar 9, 2026-6pm CDT Mar 15, 2026
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