News Headlines
- The Potential for Wildfire Spread Remains Acute through March. Stop Wildfires Before they Start with Smokey Bear
- El riesgo de propagación de incendios forestales aumenta durante marzo. Revise estas medidas de prevención.
- Drought is Now Severe (Level 2 of 4) to Exceptional (Level 4). Track Its Coverage Here.
- March-May (Spring 2026) Outlook: Warmer than normal temperatures are favored to continue; precipitation is a toss-up; drought, wildfire potential, water supply, and heat risk concerns are in focus
- Quick Summary of Starr County Damaging Wind, Hail, and Flash Flooding March 7-8, 2026
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
65°F
18°C
| Humidity | 90% |
| Wind Speed | S 6 mph |
| Barometer | 29.94 in (1013.9 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 22 Mar 4:53 am CDT |
Extended Forecast for
Laguna Vista TX
Today
High: 78 °F
Sunny then
Sunny and
BreezyTonight
Low: 68 °F
Mostly Clear
Monday
High: 78 °F
Sunny
Monday Night
Low: 68 °F
Mostly Clear
Tuesday
High: 78 °F
Sunny
Tuesday Night
Low: 69 °F
Mostly Clear
Wednesday
High: 79 °F
Sunny then
Sunny and
BreezyWednesday Night
Low: 70 °F
Mostly Clear
Thursday
High: 79 °F
Sunny then
Sunny and
Breezy
Detailed Forecast
Today
Sunny, with a high near 78. Breezy, with a south wind 11 to 18 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 68. South southeast wind 9 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 78. South southeast wind 7 to 14 mph.
Monday Night
Mostly clear, with a low around 68. East southeast wind 6 to 13 mph.
Tuesday
Sunny, with a high near 78. Southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 69. Southeast wind 9 to 14 mph.
Wednesday
Sunny, with a high near 79. Breezy, with a southeast wind 8 to 18 mph.
Wednesday Night
Mostly clear, with a low around 70. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 79. Breezy, with a south southeast wind 9 to 18 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 69. Southeast wind 10 to 16 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 78. Breezy, with a southeast wind 10 to 18 mph.
Friday Night
Mostly clear, with a low around 69.
Saturday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Laguna Vista TX
26.1°N 97.29°W
26.1°N 97.29°W
5:00 am CDT Mar 22, 2026
5am CDT Mar 22, 2026-6pm CDT Mar 28, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
