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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.73°F
23°C
| Humidity | 76% |
| Wind Speed | E 5 mph |
| Barometer | 29.93 in (1013.3 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 4 Nov 8:53 pm CST |
Extended Forecast for
4 Miles SSW Port Isabel TX
Tonight
Low: 75 °F
Mostly Clear
Thursday
High: 84 °F
Slight Chance
Showers then
Mostly SunnyThursday Night
Low: 74 °F
Partly Cloudy
then Showers
LikelyFriday
High: 78 °F
Showers then
Chance
Showers and
BreezyFriday Night
Low: 72 °F
Slight Chance
ShowersSaturday
High: 78 °F
Slight Chance
Showers then
Showers
Likely and
BreezySaturday Night
Low: 67 °F
Showers
Sunday
High: 76 °F
Showers and
BreezySunday Night
Low: 63 °F
Chance
Showers and
Breezy
Detailed Forecast
Tonight
Mostly clear, with a low around 75. East wind around 8 mph becoming south southeast after midnight.
Thursday
A slight chance of showers between 10am and 11am. Mostly sunny, with a high near 84. South southeast wind 8 to 15 mph. Chance of precipitation is 20%.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Partly cloudy, with a low around 74. Southeast wind 5 to 11 mph becoming west northwest after midnight. Chance of precipitation is 60%.
Friday
Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. High near 78. Breezy, with a north wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 90%.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 72. North northeast wind 10 to 16 mph.
Saturday
Showers likely, mainly after noon. Partly sunny, with a high near 78. Breezy, with a northeast wind 14 to 18 mph. Chance of precipitation is 60%.
Saturday Night
Showers and possibly a thunderstorm. Low around 67. Northeast wind 9 to 16 mph. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm. High near 76. Breezy, with a north wind 16 to 25 mph. Chance of precipitation is 80%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Breezy, with a north wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Chance of precipitation is 50%.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 74. North northwest wind 14 to 17 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 63. Northwest wind 6 to 13 mph.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 76.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 65.
Veterans Day
A 20 percent chance of showers. Partly sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SSW Port Isabel TX
26.01°N 97.24°W
26.01°N 97.24°W
9:30 pm CST Nov 4, 2026
9pm CST Nov 4, 2026-6pm CST Nov 11, 2026
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