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- 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
80°F
27°C
| Humidity | 94% |
| Wind Speed | S 5 mph |
| Barometer | 29.99 in (1015.5 mb) |
| Dewpoint | 78°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 86°F (30°C) |
| Last update | 3 Jul 2:53 am CDT |
Extended Forecast for
Los Fresnos TX
Overnight
Low: 78 °F
Mostly Clear
Friday
High: 96 °F
Mostly Sunny
Friday Night
Low: 79 °F
Mostly Clear
Independence Day
High: 96 °F
Mostly Sunny
Saturday Night
Low: 79 °F
Partly Cloudy
Sunday
High: 96 °F
Mostly Sunny
Sunday Night
Low: 78 °F
Partly Cloudy
Monday
High: 96 °F
Mostly Sunny
Monday Night
Low: 79 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 78. South southeast wind around 7 mph.
Friday
Mostly sunny, with a high near 96. Heat index values as high as 107. Southeast wind 6 to 15 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 79. South southeast wind 7 to 15 mph, with gusts as high as 22 mph.
Independence Day
Mostly sunny, with a high near 96. Heat index values as high as 107. South southeast wind 6 to 15 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 79. South southeast wind 8 to 15 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 96. South southeast wind 7 to 15 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 78. South southeast wind 7 to 14 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 96. Southeast wind 6 to 15 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 79. South southeast wind 7 to 14 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 96. Southeast wind 6 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 79. South southeast wind 7 to 15 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 96.
Wednesday Night
Mostly clear, with a low around 80.
Thursday
Mostly sunny, with a high near 96. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Los Fresnos TX
26.08°N 97.49°W
26.08°N 97.49°W
3:15 am CDT Jul 3, 2026
3am CDT Jul 3, 2026-6pm CDT Jul 9, 2026
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