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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Overcast
80°F
27°C
| Humidity | 90% |
| Wind Speed | SE 18 G 29 mph |
| Barometer | 29.85 in (1010.8 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 9.00 mi |
| Heat Index | 86°F (30°C) |
| Last update | 19 May 1:53 am CDT |
Extended Forecast for
Laguna Vista TX
Overnight
Low: 81 °F
Mostly Cloudy
and BreezyTuesday
High: 85 °F
Mostly Cloudy
and BreezyTuesday Night
Low: 81 °F
Mostly Cloudy
and Breezy
then Mostly
CloudyWednesday
High: 84 °F
Slight Chance
T-storms then
Partly SunnyWednesday Night
Low: 80 °F
Mostly Cloudy
Thursday
High: 83 °F
Chance
ShowersThursday Night
Low: 80 °F
Chance
T-stormsFriday
High: 84 °F
Chance
T-storms and
BreezyFriday Night
Low: 80 °F
Slight Chance
T-storms then
Chance
T-storms
Detailed Forecast
Overnight
Mostly cloudy, with a low around 81. Breezy, with a south southeast wind 16 to 18 mph, with gusts as high as 23 mph.
Tuesday
Mostly cloudy, with a high near 85. Breezy, with an east southeast wind around 18 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 81. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 23 mph.
Wednesday
A slight chance of showers and thunderstorms between 8am and 9am. Partly sunny, with a high near 84. Southeast wind 15 to 17 mph becoming east northeast in the morning. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 80. Southeast wind 13 to 15 mph.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 83. South southeast wind 13 to 17 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of showers, then a chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 80. Southeast wind 9 to 16 mph. Chance of precipitation is 40%.
Friday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. 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, mainly after 1am. Mostly cloudy, with a low around 80. Southeast wind 7 to 13 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 89. South southeast wind 7 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 79. Southeast wind 7 to 10 mph. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 89. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Memorial Day
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
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
2:30 am CDT May 19, 2026
2am CDT May 19, 2026-6pm CDT May 25, 2026
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