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- The Potential for Wildfire Spread Will Remain Acute through Early March. Stop Wildfires Before they Start with Smokey Bear
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 | S 13 G 20 mph |
| Barometer | 29.85 in (1010.9 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 11 Mar 7:53 am CDT |
Extended Forecast for
Port Isabel TX
Today
High: 85 °F
Becoming
SunnyTonight
Low: 63 °F
Mostly Clear
then Mostly
Clear and
BreezyThursday
High: 69 °F
Mostly Sunny
and BreezyThursday Night
Low: 60 °F
Clear
Friday
High: 74 °F
Sunny
Friday Night
Low: 66 °F
Clear
Saturday
High: 78 °F
Sunny
Saturday Night
Low: 70 °F
Mostly Clear
Sunday
High: 81 °F
Mostly Sunny
and Breezy
Detailed Forecast
Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 85. South wind 13 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.
Tonight
Mostly clear, with a low around 63. Breezy, with a south southeast wind 7 to 12 mph becoming north 13 to 18 mph after midnight. Winds could gust as high as 23 mph.
Thursday
Mostly sunny, with a high near 69. Breezy, with a north wind 20 to 24 mph.
Thursday Night
Clear, with a low around 60. East wind 5 to 15 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 74. Light east wind becoming southeast 6 to 11 mph in the afternoon.
Friday Night
Clear, with a low around 66. Southeast wind around 11 mph.
Saturday
Sunny, with a high near 78. South southeast wind 10 to 17 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 70. South southeast wind around 17 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 81. Breezy, with a south wind 16 to 21 mph.
Sunday Night
Mostly cloudy, with a low around 67. South southeast wind 13 to 16 mph becoming east northeast after midnight.
Monday
Partly sunny, with a high near 73. Breezy, with a north northeast wind 16 to 23 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 63. Breezy.
Tuesday
Partly sunny, with a high near 72.
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
8:30 am CDT Mar 11, 2026
8am CDT Mar 11, 2026-6pm CDT Mar 17, 2026
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