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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
A Few Clouds
81°F
27°C
| Humidity | 91% |
| Wind Speed | SE 16 mph |
| Barometer | 29.90 in (1012.5 mb) |
| Dewpoint | 78°F (26°C) |
| Visibility | 8.00 mi |
| Heat Index | 89°F (32°C) |
| Last update | 20 May 12:53 am CDT |
Extended Forecast for
Laguna Vista TX
Overnight
Low: 81 °F
Slight Chance
T-stormsWednesday
High: 83 °F
Slight Chance
T-storms then
Mostly SunnyWednesday Night
Low: 80 °F
Mostly Cloudy
Thursday
High: 83 °F
Chance
T-stormsThursday Night
Low: 80 °F
Slight Chance
T-stormsFriday
High: 84 °F
Mostly Cloudy
then Mostly
Sunny and
BreezyFriday Night
Low: 80 °F
Mostly Cloudy
then Chance
ShowersSaturday
High: 83 °F
Chance
T-stormsSaturday Night
Low: 79 °F
Chance
T-storms then
Showers
Likely
Detailed Forecast
Overnight
A 20 percent chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 81. Southeast wind around 14 mph.
Wednesday
A slight chance of showers and thunderstorms between 8am and 9am. Partly sunny, with a high near 83. East southeast wind 15 to 17 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 80. East southeast wind 11 to 15 mph.
Thursday
A 50 percent chance of showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 83. South southeast wind 9 to 17 mph.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 80. South southeast wind 9 to 15 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 84. Breezy, with a south southeast wind 9 to 18 mph.
Friday Night
A 50 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 80. Southeast wind 11 to 16 mph.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. South southeast wind 11 to 17 mph.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 79. Southeast wind 8 to 14 mph. Chance of precipitation is 60%.
Sunday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83. South southeast wind 8 to 14 mph. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78. East southeast wind 5 to 10 mph.
Memorial Day
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Laguna Vista TX
26.1°N 97.29°W
26.1°N 97.29°W
1:18 am CDT May 20, 2026
1am CDT May 20, 2026-6pm CDT May 26, 2026
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