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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Overcast
81°F
27°C
| Humidity | 88% |
| Wind Speed | SE 14 mph |
| Barometer | 29.91 in (1012.8 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 9.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 18 May 11:53 pm CDT |
Extended Forecast for
6 Miles N Port Isabel-Cameron County Airport TX
Overnight
Low: 81 °F
Mostly Cloudy
Tuesday
High: 91 °F
Mostly Cloudy
Tuesday Night
Low: 80 °F
Mostly Cloudy
Wednesday
High: 90 °F
Partly Sunny
Wednesday Night
Low: 79 °F
Mostly Cloudy
Thursday
High: 88 °F
Chance
ShowersThursday Night
Low: 78 °F
Chance
T-stormsFriday
High: 89 °F
Slight Chance
T-stormsFriday Night
Low: 78 °F
Chance
T-storms then
Showers
Likely
Detailed Forecast
Overnight
Mostly cloudy, with a low around 81. Southeast wind 13 to 16 mph, with gusts as high as 25 mph.
Tuesday
Mostly cloudy, with a high near 91. Heat index values as high as 108. East southeast wind 14 to 17 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 80. Southeast wind 10 to 15 mph, with gusts as high as 23 mph.
Wednesday
Partly sunny, with a high near 90. Southeast wind 11 to 17 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 79. Southeast wind 9 to 14 mph, with gusts as high as 20 mph.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 88. South southeast wind 9 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Thursday Night
A slight chance of showers, then a chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 78. Southeast wind 6 to 13 mph. Chance of precipitation is 40%.
Friday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. South southeast wind 7 to 16 mph, with gusts as high as 21 mph.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 78. Southeast wind 7 to 13 mph. Chance of precipitation is 60%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88. South southeast wind 6 to 14 mph. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 78. East southeast wind 6 to 10 mph. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
Memorial Day
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles N Port Isabel-Cameron County Airport TX
26.24°N 97.34°W
26.24°N 97.34°W
12:21 am CDT May 19, 2026
12am CDT May 19, 2026-6pm CDT May 25, 2026
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