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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!
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- 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
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
82°F
28°C
| Humidity | 90% |
| Wind Speed | SE 8 mph |
| Barometer | 29.93 in (1013.4 mb) |
| Dewpoint | 79°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 91°F (33°C) |
| Last update | 14 Oct 2:53 am CDT |
Extended Forecast for
South Padre Island TX
Today

High: 85 °F
Sunny and
BreezyTonight

Low: 80 °F
Partly Cloudy
and BreezyThursday

High: 85 °F
Sunny
Thursday Night

Low: 79 °F
Mostly Clear
Friday
High: 84 °F
Chance
Showers then
Showers
Likely and
BreezyFriday Night

Low: 73 °F
Showers
Likely and
WindySaturday

High: 76 °F
Chance
Showers and
WindySaturday Night

Low: 72 °F
Slight Chance
Showers and
BreezySunday

High: 78 °F
Partly Sunny
and Breezy
Detailed Forecast
Today
Sunny, with a high near 85. Breezy, with a southeast wind 16 to 22 mph.
Tonight
Partly cloudy, with a low around 80. Breezy, with a southeast wind 16 to 20 mph.
Thursday
Sunny, with a high near 85. Southeast wind 11 to 15 mph.
Thursday Night
Mostly clear, with a low around 79. East wind 6 to 11 mph.
Friday
A chance of showers before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers likely after 4pm. Sunny, with a high near 84. Breezy, with a north northeast wind 8 to 13 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 70%.
Friday Night
Showers likely before 7pm, then showers likely and possibly a thunderstorm between 7pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 73. Windy, with a north wind 28 to 34 mph, with gusts as high as 41 mph. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 76. Windy, with a north wind 29 to 34 mph, with gusts as high as 43 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 72. Breezy, with a north wind 17 to 24 mph, with gusts as high as 30 mph.
Sunday
Partly sunny, with a high near 78. Breezy, with a north wind around 18 mph, with gusts as high as 23 mph.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 75. North northeast wind 10 to 15 mph.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 81. North wind 13 to 15 mph, with gusts as high as 20 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 83. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
South Padre Island TX
26.13°N 97.16°W
26.13°N 97.16°W
4:00 am CDT Oct 14, 2026
4am CDT Oct 14, 2026-6pm CDT Oct 20, 2026


