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- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- New: July-September 2026 Outlook - Hotter Than Normal And Mainly Dry Conditions Are Expected; Heat Risk And Water Supply Issues To Remain In Focus
- Check Out the 2026 Rio Grande Valley/Deep South Texas Hurricane Guide
- Guia de Huracanes 2026 del Valle del Rio Grande/Extremo Sur de Texas
- The 2026 Hurricane Season is Here! Are You Ready? Know Your Risk, Check Your Plans, Restock Your Kits, and More
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
91°F
33°C
| Humidity | 64% |
| Wind Speed | E 16 mph |
| Barometer | 30.03 in (1016.7 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 105°F (41°C) |
| Last update | 12 Jul 2:53 pm CDT |
Extended Forecast for
Laguna Vista TX
This Afternoon
High: 87 °F
Sunny
Tonight
Low: 81 °F
Partly Cloudy
Monday
High: 87 °F
Mostly Sunny
Monday Night
Low: 81 °F
Mostly Cloudy
Tuesday
High: 87 °F
Partly Sunny
Tuesday Night
Low: 81 °F
Mostly Cloudy
Wednesday
High: 87 °F
Partly Sunny
Wednesday Night
Low: 79 °F
Mostly Cloudy
Thursday
High: 91 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 87. Southeast wind around 16 mph.
Tonight
Partly cloudy, with a low around 81. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 87. South southeast wind 9 to 16 mph.
Monday Night
Mostly cloudy, with a low around 81. Southeast wind 9 to 15 mph.
Tuesday
Partly sunny, with a high near 87. South southeast wind 9 to 16 mph.
Tuesday Night
Mostly cloudy, with a low around 81. Southeast wind 11 to 15 mph.
Wednesday
Partly sunny, with a high near 87. Southeast wind 13 to 16 mph.
Wednesday Night
Mostly cloudy, with a low around 79. Southeast wind 10 to 14 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 91. Southeast wind 10 to 16 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 80. Southeast wind 10 to 15 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 92. Southeast wind 8 to 16 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 79.
Saturday
Mostly sunny, with a high near 92.
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
3:18 pm CDT Jul 12, 2026
3pm CDT Jul 12, 2026-6pm CDT Jul 18, 2026
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