News Headlines
- New: Spring (March to May) 2025 RGV Weather Summary: A State of Heat and Drought, Broken by a Devastating Flood
- New: Summer 2025 Outlook - The Heat Is On, Water Resource Issues May Worsen, and Limited Opportunities for Tropical Rains
- New! The 2025 Rio Grande Valley/Deep South Texas Hurricane Guide is Here
- Nuevo! Guia de Huracanes 2025 del Valle del Rio Grande/Extremo Sur de Texas es Aqui
- Take Advantage of May (and June) to Be Ready for the 2025 Atlantic Hurricane Season!
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Mostly Cloudy
78°F
26°C
| Humidity | 100% |
| Wind Speed | SE 16 G 24 mph |
| Barometer | 29.99 in (1015.3 mb) |
| Dewpoint | 78°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 15 Jun 12:53 am CDT |
Extended Forecast for
Laguna Heights TX
Overnight
Low: 81 °F
Slight Chance
T-stormsSunday
High: 91 °F
Sunny
Sunday Night
Low: 80 °F
Mostly Clear
then Slight
Chance
T-stormsMonday
High: 91 °F
Chance
T-stormsMonday Night
Low: 80 °F
Mostly Clear
Tuesday
High: 91 °F
Slight Chance
T-stormsTuesday Night
Low: 79 °F
Mostly Clear
Wednesday
High: 90 °F
Chance
T-stormsWednesday Night
Low: 77 °F
Chance
T-storms
Detailed Forecast
Overnight
A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 81. South southeast wind around 10 mph.
Sunday
Sunny, with a high near 91. South southeast wind 9 to 15 mph.
Sunday Night
A slight chance of showers and thunderstorms between midnight and 1am. Partly cloudy, with a low around 80. Southeast wind 8 to 13 mph. Chance of precipitation is 20%.
Monday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm. Mostly sunny, with a high near 91. Southeast wind 7 to 15 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 80. Southeast wind 9 to 13 mph.
Tuesday
A 20 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 91. South southeast wind 9 to 17 mph.
Tuesday Night
Mostly clear, with a low around 79. South southeast wind 11 to 14 mph, with gusts as high as 20 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 90. South southeast wind 11 to 17 mph, with gusts as high as 22 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Southeast wind 9 to 14 mph, with gusts as high as 20 mph.
Juneteenth
Showers and possibly a thunderstorm. High near 87. East southeast wind 9 to 15 mph. Chance of precipitation is 80%.
Thursday Night
Showers and thunderstorms likely. Cloudy, with a low around 77. East southeast wind 8 to 13 mph. Chance of precipitation is 60%.
Friday
Showers and possibly a thunderstorm. High near 86. Chance of precipitation is 80%.
Friday Night
A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 77.
Saturday
Showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Laguna Heights TX
26.08°N 97.26°W
26.08°N 97.26°W
1:30 am CDT Jun 15, 2025
1am CDT Jun 15, 2025-6pm CDT Jun 21, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
