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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Mostly Cloudy
82°F
28°C
| Humidity | 82% |
| Wind Speed | SE 5 mph |
| Barometer | 29.94 in (1013.6 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 7.00 mi |
| Heat Index | 89°F (32°C) |
| Last update | 24 Aug 8:53 pm CDT |
Extended Forecast for
6 Miles SSE Port Isabel TX
Tonight
Low: 79 °F
Chance
Showers then
Chance
T-stormsMonday
High: 91 °F
Chance
T-stormsMonday Night
Low: 80 °F
Slight Chance
T-storms then
Chance
ShowersTuesday
High: 92 °F
Chance
Showers then
Chance
T-stormsTuesday Night
Low: 80 °F
Slight Chance
T-stormsWednesday
High: 91 °F
Chance
T-stormsWednesday Night
Low: 80 °F
Mostly Clear
Thursday
High: 91 °F
Sunny
Thursday Night
Low: 80 °F
Mostly Clear
Detailed Forecast
Tonight
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 79. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Monday
A 40 percent chance of showers and thunderstorms, mainly before 4pm. Mostly sunny, with a high near 91. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Monday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 80. Southeast wind 6 to 9 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 92. Southeast wind 5 to 11 mph. Chance of precipitation is 30%.
Tuesday Night
A slight chance of thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 80. East southeast wind 6 to 10 mph. Chance of precipitation is 20%.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. East southeast wind 5 to 11 mph.
Wednesday Night
Mostly clear, with a low around 80. East southeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 91. East southeast wind 5 to 11 mph.
Thursday Night
Mostly clear, with a low around 80. East southeast wind 6 to 10 mph.
Friday
Sunny, with a high near 92. East southeast wind 6 to 11 mph.
Friday Night
Mostly clear, with a low around 80. East southeast wind 6 to 10 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 80.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles SSE Port Isabel TX
25.99°N 97.19°W
25.99°N 97.19°W
8:45 pm CDT Aug 24, 2025
8pm CDT Aug 24, 2025-6pm CDT Aug 31, 2025
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