News Headlines
- New: August-October Outlook for the RGV - Continued Hot and Leaning Dry, but Rainfall Prediction is a Wild Card
- Know Before You Go: A Video Guide to Beach (Surf) Safety on the Gulf Coast
- Check Out the 2025 Rio Grande Valley/Deep South Texas Hurricane Guide
- Guia de Huracanes 2025 del Valle del Rio Grande/Extremo Sur de Texas
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
A Few Clouds with Haze
85°F
29°C
| Humidity | 80% |
| Wind Speed | S 8 mph |
| Barometer | 30.14 in (1020.6 mb) |
| Dewpoint | 78°F (26°C) |
| Visibility | 5.00 mi |
| Heat Index | 97°F (36°C) |
| Last update | 6 Aug 9:53 am CDT |
Extended Forecast for
8 Miles ENE Rio Hondo TX
Today
High: 96 °F
Sunny
Tonight
Low: 77 °F
Mostly Clear
Thursday
High: 96 °F
Sunny
Thursday Night
Low: 77 °F
Mostly Clear
Friday
High: 97 °F
Sunny
Friday Night
Low: 77 °F
Mostly Clear
Saturday
High: 96 °F
Sunny
Saturday Night
Low: 77 °F
Clear
Sunday
High: 96 °F
Slight Chance
T-storms
Detailed Forecast
Today
Sunny, with a high near 96. Heat index values as high as 109. East southeast wind 7 to 14 mph.
Tonight
Mostly clear, with a low around 77. South southeast wind 5 to 14 mph.
Thursday
Sunny, with a high near 96. Heat index values as high as 110. Light southeast wind becoming east southeast 9 to 14 mph in the morning.
Thursday Night
Mostly clear, with a low around 77. South southeast wind 5 to 13 mph.
Friday
Sunny, with a high near 97. East southeast wind 5 to 14 mph.
Friday Night
Mostly clear, with a low around 77. Southeast wind 6 to 14 mph.
Saturday
Sunny, with a high near 96. East southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 77. East southeast wind 6 to 14 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 96. East southeast wind 5 to 15 mph.
Sunday Night
Mostly clear, with a low around 77. South southeast wind 6 to 14 mph.
Monday
Sunny, with a high near 96. Light south southeast wind becoming east southeast 9 to 14 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 77.
Tuesday
Mostly sunny, with a high near 96.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles ENE Rio Hondo TX
26.26°N 97.47°W
26.26°N 97.47°W
10:15 am CDT Aug 6, 2025
10am CDT Aug 6, 2025-6pm CDT Aug 12, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
