News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- Rapid-Onset (Flash) Drought Continues to Increase Across the RGV/Deep S. Texas Ranchlands. Click Here for Details.
- 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
- 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
91°F
33°C
| Humidity | 66% |
| Wind Speed | SE 18 mph |
| Barometer | 29.90 in (1012.3 mb) |
| Dewpoint | 78°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 106°F (41°C) |
| Last update | 30 Aug 4:53 pm CDT |
Extended Forecast for
South Padre Island TX
Tonight
Low: 82 °F
Mostly Clear
Monday
High: 86 °F
Sunny
Monday Night
Low: 82 °F
Mostly Clear
Tuesday
High: 86 °F
Sunny
Tuesday Night
Low: 82 °F
Mostly Clear
Wednesday
High: 86 °F
Sunny
Wednesday Night
Low: 82 °F
Mostly Clear
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 82 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 82. Southeast wind 10 to 14 mph.
Monday
Sunny, with a high near 86. East southeast wind 8 to 14 mph.
Monday Night
Mostly clear, with a low around 82. South wind 9 to 13 mph.
Tuesday
Sunny, with a high near 86. South wind 8 to 14 mph.
Tuesday Night
Mostly clear, with a low around 82. South southeast wind 10 to 14 mph.
Wednesday
Sunny, with a high near 86. Southeast wind 8 to 15 mph.
Wednesday Night
Mostly clear, with a low around 82. Southeast wind 9 to 14 mph.
Thursday
Sunny, with a high near 86. Southeast wind 7 to 14 mph.
Thursday Night
Mostly clear, with a low around 82. Southeast wind 8 to 13 mph.
Friday
Mostly sunny, with a high near 86. East southeast wind 7 to 13 mph.
Friday Night
Mostly clear, with a low around 82. East southeast wind 5 to 11 mph.
Saturday
Sunny, with a high near 86.
Saturday Night
Mostly clear, with a low around 81.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 86.
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
5:00 pm CDT Aug 30, 2026
5pm CDT Aug 30, 2026-6pm CDT Sep 6, 2026
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