News Headlines
- New: Preliminary Damage Survey Of Harlingen To Laureles Texas Microburst Event On May 9, 2026
- We're Hiring! If You're a Budding Meteorologist Looking for a Fulfilling Career, Apply Today to Join Our Team
- New: The 2026 Rio Grande Valley/Deep South Texas Hurricane Guide is Here!
- Nuevo: Guia de Huracanes 2026 del Valle del Rio Grande/Extremo Sur de Texas es Aqui!
- New: May-July 2026 Outlook: Hotter than normal temperatures are favored to continue into the upcoming summer season; precipitation remains a toss-up; drought, heat risk increases, occasional heavy rain/flooding, & water supply issues remain in focus
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Light Rain
81°F
27°C
| Humidity | 88% |
| Wind Speed | SE 18 mph |
| Barometer | 29.77 in (1007.9 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 26 May 11:53 am CDT |
Extended Forecast for
Laguna Vista TX
This Afternoon

High: 83 °F
Mostly Cloudy
Tonight

Low: 80 °F
Mostly Cloudy
and BreezyWednesday

High: 84 °F
Chance
Showers and
BreezyWednesday Night

Low: 80 °F
Slight Chance
T-stormsThursday

High: 84 °F
Mostly Sunny
Thursday Night

Low: 79 °F
Partly Cloudy
Friday

High: 84 °F
Mostly Sunny
Friday Night

Low: 78 °F
Partly Cloudy
Saturday

High: 83 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 83. Southeast wind 15 to 17 mph.
Tonight
Mostly cloudy, with a low around 80. Breezy, with a southeast wind 17 to 20 mph, with gusts as high as 25 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly between noon and 1pm. Mostly cloudy, with a high near 84. Breezy, with a south southeast wind around 18 mph, with gusts as high as 24 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 80. Southeast wind 8 to 14 mph.
Thursday
Mostly sunny, with a high near 84. East southeast wind 7 to 13 mph.
Thursday Night
Partly cloudy, with a low around 79. East southeast wind 5 to 11 mph.
Friday
Mostly sunny, with a high near 84. Light south southeast wind becoming east southeast 9 to 14 mph in the morning.
Friday Night
Partly cloudy, with a low around 78. Southeast wind 8 to 11 mph.
Saturday
Mostly sunny, with a high near 83. South southeast wind 7 to 15 mph.
Saturday Night
Mostly cloudy, with a low around 79. East southeast wind 8 to 13 mph.
Sunday
Partly sunny, with a high near 89. East southeast wind 6 to 14 mph.
Sunday Night
Mostly cloudy, with a low around 79.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Laguna Vista TX
26.1°N 97.29°W
26.1°N 97.29°W
12:30 pm CDT May 26, 2026
12pm CDT May 26, 2026-6pm CDT Jun 1, 2026


