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- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- 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.
Breezy
68°F
20°C
| Humidity | 45% |
| Wind Speed | N 21 G 31 mph |
| Barometer | 30.32 in (1026.7 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 17 Oct 4:53 pm CDT |
Extended Forecast for
South Padre Island TX
High Surf Advisory October 17, 05:27pm until October 18, 07:00am
Coastal Flood Advisory October 17, 05:27pm until October 18, 07:00am
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 62 °F
Partly Cloudy
and Breezy
then Mostly
CloudySunday
High: 76 °F
Chance
ShowersSunday Night
Low: 73 °F
Slight Chance
Showers then
Mostly CloudyMonday
High: 79 °F
Chance
ShowersMonday Night
Low: 76 °F
Partly Cloudy
Tuesday
High: 81 °F
Mostly Sunny
then Chance
ShowersTuesday Night
Low: 77 °F
Chance
ShowersWednesday
High: 81 °F
Chance
Showers
Detailed Forecast
Tonight
Partly cloudy, with a low around 62. Breezy, with a north wind 14 to 23 mph, with gusts as high as 28 mph.
Sunday
A 40 percent chance of showers, mainly between 9am and 4pm. Mostly cloudy, with a high near 76. North wind 15 to 17 mph.
Sunday Night
A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 73. Northeast wind 8 to 13 mph.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 79. Northeast wind 11 to 15 mph.
Monday Night
Partly cloudy, with a low around 76. East northeast wind 9 to 13 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. Northeast wind 10 to 14 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. East wind 10 to 13 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Sunny, with a high near 81. East northeast wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 76. East wind 7 to 14 mph.
Thursday
Sunny, with a high near 80. East northeast wind 8 to 10 mph.
Thursday Night
Mostly clear, with a low around 76. East wind 5 to 10 mph.
Friday
Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 77.
Saturday
Sunny, with a high near 82.
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
5:18 pm CDT Oct 17, 2026
5pm CDT Oct 17, 2026-6pm CDT Oct 24, 2026
Additional Resources
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Hourly Weather Forecast
