News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- October 1-7 Rainfall Improves Long-Term Drought, but Severe to Extreme Conditions Remain for Some. Click Here for Details.
- New: October-December2026 Outlook - After a brutally hot and dry September, October brings the pattern change to wetter and less hot, with above average rainfall to close out 2026; flash flooding, water supply, & hazardous marine conditions in focus
Hazardous Weather Conditions
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
A Few Clouds
87°F
31°C
| Humidity | 57% |
| Wind Speed | E 13 mph |
| Barometer | 29.94 in (1013.7 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 92°F (33°C) |
| Last update | 10 Oct 4:53 pm CDT |
Extended Forecast for
3 Miles S South Padre Island TX
Coastal Flood Advisory October 10, 05:44pm until October 12, 07:00am
High Surf Advisory October 10, 05:44pm until October 10, 07:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 80 °F
Mostly Clear
Sunday
High: 86 °F
Mostly Sunny
Sunday Night
Low: 82 °F
Partly Cloudy
Columbus Day
High: 88 °F
Mostly Sunny
Monday Night
Low: 83 °F
Mostly Clear
Tuesday
High: 88 °F
Mostly Sunny
then Sunny
and BreezyTuesday Night
Low: 83 °F
Mostly Clear
Wednesday
High: 86 °F
Sunny and
Breezy
Detailed Forecast
Tonight
Mostly clear, with a low around 80. East southeast wind 11 to 14 mph.
Sunday
Mostly sunny, with a high near 86. East southeast wind around 15 mph.
Sunday Night
Partly cloudy, with a low around 82. Southeast wind 11 to 14 mph.
Columbus Day
Mostly sunny, with a high near 88. Southeast wind 11 to 15 mph.
Monday Night
Mostly clear, with a low around 83. Southeast wind around 14 mph.
Tuesday
Sunny, with a high near 88. Breezy, with a south southeast wind 14 to 18 mph.
Tuesday Night
Mostly clear, with a low around 83. Southeast wind around 16 mph.
Wednesday
Sunny, with a high near 86. Breezy, with a southeast wind 15 to 20 mph.
Wednesday Night
Mostly clear, with a low around 82. Southeast wind around 17 mph.
Thursday
Sunny, with a high near 85. Southeast wind 15 to 17 mph.
Thursday Night
Mostly clear, with a low around 80. East southeast wind 10 to 15 mph.
Friday
A 30 percent chance of showers. Sunny, with a high near 84.
Friday Night
A 40 percent chance of showers. Partly cloudy, with a low around 77. Breezy.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 80. Windy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles S South Padre Island TX
26.06°N 97.16°W
26.06°N 97.16°W
5:30 pm CDT Oct 10, 2026
5pm CDT Oct 10, 2026-6pm CDT Oct 17, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
