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Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
85°F
29°C
| Humidity | 75% |
| Wind Speed | SE 13 mph |
| Barometer | 29.86 in (1011.0 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 95°F (35°C) |
| Last update | 20 May 5:53 pm CDT |
Extended Forecast for
Laguna Vista TX
Tonight
Low: 78 °F
Mostly Cloudy
then Slight
Chance
T-stormsThursday
High: 82 °F
Chance
T-stormsThursday Night
Low: 79 °F
Mostly Cloudy
then Slight
Chance
T-stormsFriday
High: 84 °F
Partly Sunny
then Mostly
Sunny and
BreezyFriday Night
Low: 80 °F
Slight Chance
T-storms then
Chance
ShowersSaturday
High: 84 °F
Showers
LikelySaturday Night
Low: 79 °F
Chance
T-storms then
Showers
LikelySunday
High: 89 °F
Showers
LikelySunday Night
Low: 77 °F
Chance
Showers then
Chance
T-storms
Detailed Forecast
Tonight
A 20 percent chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 78. East southeast wind 13 to 15 mph, with gusts as high as 20 mph.
Thursday
A 50 percent chance of showers and thunderstorms, mainly between 1pm and 3pm. Partly sunny, with a high near 82. Southeast wind 8 to 16 mph. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 79. South southeast wind 9 to 14 mph.
Friday
Mostly sunny, with a high near 84. Breezy, with a south southeast wind 9 to 18 mph.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 80. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 84. South southeast wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 79. East southeast wind 6 to 11 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 89. Southeast wind 6 to 10 mph. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77. East wind 5 to 8 mph becoming calm after midnight.
Memorial Day
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Light south southeast wind becoming east southeast 6 to 11 mph in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78. East southeast wind 5 to 9 mph becoming light south southeast after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 80.
Wednesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
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
6:00 pm CDT May 20, 2026
6pm CDT May 20, 2026-6pm CDT May 27, 2026
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