News Headlines
- New: August-October 2026 Outlook - Hotter Than Normal And Mainly Dry Conditions Are Expected To Continue; Could Turn Wetter Towards The Fall; Heat Risk, Drought, Fire Weather, And Water Supply Issues Remain In Focus
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- Notice: Rio Grande City NOAA Weather Radio Remains Out of Service Until Further Notice
- 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
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
83°F
28°C
| Humidity | 88% |
| Wind Speed | SE 9 mph |
| Barometer | 29.95 in (1014.1 mb) |
| Dewpoint | 79°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 94°F (34°C) |
| Last update | 31 Jul 11:53 pm CDT |
Extended Forecast for
South Padre Island TX
Tonight
Low: 81 °F
Partly Cloudy
Saturday
High: 85 °F
Mostly Sunny
Saturday Night
Low: 81 °F
Mostly Clear
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 80 °F
Mostly Clear
Monday
High: 85 °F
Sunny
Monday Night
Low: 81 °F
Mostly Clear
Tuesday
High: 85 °F
Sunny
Tuesday Night
Low: 80 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 81. South southeast wind around 13 mph.
Saturday
Mostly sunny, with a high near 85. South southeast wind 11 to 17 mph.
Saturday Night
Mostly clear, with a low around 81. South southeast wind 11 to 15 mph.
Sunday
Sunny, with a high near 86. Southeast wind 9 to 16 mph.
Sunday Night
Mostly clear, with a low around 80. South wind 13 to 16 mph.
Monday
Sunny, with a high near 85. Southeast wind 11 to 17 mph.
Monday Night
Mostly clear, with a low around 81. South southeast wind 14 to 16 mph.
Tuesday
Sunny, with a high near 85. Southeast wind 13 to 17 mph.
Tuesday Night
Mostly clear, with a low around 80. Southeast wind 11 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 85. Southeast wind 10 to 14 mph.
Wednesday Night
Mostly clear, with a low around 80. East southeast wind 8 to 13 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 80.
Friday
Sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
South Padre Island TX
26.11°N 97.16°W
26.11°N 97.16°W
11:45 pm CDT Jul 31, 2026
11pm CDT Jul 31, 2026-6pm CDT Aug 7, 2026
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