News Headlines
- New! Understand Spring and Summer Hazardous Weather in the RGV with the 2026 Guide
- New: Winter 2025/2026 Weather and Climate Summary for the RGV - Warm and Dry - and a Hard Freeze - Worsens Drought
- 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
- The Potential for Wildfire Spread Will Remain Acute through Early March. Stop Wildfires Before they Start with Smokey Bear
- El riesgo de propagación de incendios forestales aumenta durante marzo. Revise estas medidas de prevención.
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Light Rain and Breezy
84°F
29°C
| Humidity | 67% |
| Wind Speed | SE 23 G 33 mph |
| Barometer | 29.81 in (1009.4 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 90°F (32°C) |
| Last update | 6 Mar 2:53 pm CST |
Extended Forecast for
Laguna Vista TX
This Afternoon
High: 80 °F
Mostly Sunny
and BreezyTonight
Low: 72 °F
Mostly Cloudy
and Breezy
then Mostly
CloudySaturday
High: 80 °F
Partly Sunny
and BreezySaturday Night
Low: 72 °F
Mostly Cloudy
then Chance
ShowersSunday
High: 78 °F
Chance
ShowersSunday Night
Low: 72 °F
Increasing
CloudsMonday
High: 79 °F
Mostly Cloudy
then Partly
Sunny and
BreezyMonday Night
Low: 71 °F
Mostly Cloudy
and BreezyTuesday
High: 79 °F
Mostly Cloudy
and Breezy
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 80. Breezy, with a south southeast wind around 21 mph.
Tonight
Mostly cloudy, with a low around 72. Breezy, with a south southeast wind 16 to 18 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, with a high near 80. Breezy, with a south southeast wind 16 to 18 mph, with gusts as high as 23 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 72. Southeast wind 7 to 16 mph.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 78. East southeast wind 7 to 14 mph.
Sunday Night
Increasing clouds, with a low around 72. East southeast wind 7 to 11 mph.
Monday
Mostly cloudy, with a high near 79. Breezy, with a south southeast wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 71. Breezy, with a south southeast wind around 18 mph.
Tuesday
Mostly cloudy, with a high near 79. Breezy, with a south southeast wind 18 to 23 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly cloudy, with a low around 72. Breezy, with a south southeast wind 10 to 20 mph.
Wednesday
Mostly sunny, with a high near 82. South wind 10 to 14 mph.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Partly sunny, with a high near 73.
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
3:30 pm CST Mar 6, 2026
3pm CST Mar 6, 2026-6pm CDT Mar 12, 2026
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