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
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
79°F
26°C
| Humidity | 79% |
| Wind Speed | NE 7 mph |
| Barometer | 29.92 in (1013.2 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 8 Oct 10:53 pm CDT |
Extended Forecast for
4 Miles NNW Bayview TX
Tonight
Low: 74 °F
Clear
Friday
High: 88 °F
Sunny
Friday Night
Low: 73 °F
Clear
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 74 °F
Mostly Clear
Sunday
High: 88 °F
Sunny
Sunday Night
Low: 77 °F
Mostly Clear
Columbus Day
High: 92 °F
Mostly Sunny
Monday Night
Low: 78 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 74. North wind around 6 mph.
Friday
Sunny, with a high near 88. North wind 7 to 16 mph, with gusts as high as 22 mph.
Friday Night
Clear, with a low around 73. North northeast wind 5 to 9 mph becoming calm in the evening.
Saturday
Sunny, with a high near 88. Light and variable wind becoming east northeast 6 to 11 mph in the morning.
Saturday Night
Mostly clear, with a low around 74. Southeast wind 3 to 7 mph.
Sunday
Sunny, with a high near 88. Southeast wind 7 to 16 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 77. Southeast wind 6 to 11 mph.
Columbus Day
Mostly sunny, with a high near 92. Southeast wind 6 to 16 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 78. South southeast wind 8 to 13 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93. South southeast wind 9 to 17 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 78. South southeast wind 10 to 14 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 93. Breezy.
Wednesday Night
Mostly clear, with a low around 79.
Thursday
Sunny, with a high near 92.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NNW Bayview TX
26.17°N 97.42°W
26.17°N 97.42°W
10:45 pm CDT Oct 8, 2026
11pm CDT Oct 8, 2026-6pm CDT Oct 15, 2026
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Hourly Weather Forecast
