News Headlines
- 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° N Lon: 97.34° W Elev: 16 ft.
Mostly Cloudy
80°F
27°C
| Humidity | 90% |
| Wind Speed | NW 13 mph |
| Barometer | 29.90 in (1012.5 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 86°F (30°C) |
| Last update | 3 Oct 9:53 am CDT |
Detailed forecast for
Cameron Island
Today
Showers with a chance of thunderstorms. Highs in the mid 80s. North winds 10 to 15 mph with gusts up to 20 mph. Chance of rain 90 percent.
Tonight
Showers with a chance of thunderstorms. Humid. Near steady temperature in the lower 80s. Northeast winds 10 to 15 mph. Chance of rain near 100 percent.
Sunday
A chance of thunderstorms. Showers, mainly in the morning. Locally heavy rainfall possible in the morning. Humid with highs in the mid 80s. North winds 15 to 20 mph with gusts up to 25 mph. Chance of rain near 100 percent.
Sunday Night
Showers with a chance of thunderstorms. Humid. Near steady temperature in the lower 80s. North winds 15 to 20 mph with gusts up to 25 mph. Chance of rain near 100 percent.
Monday
Showers with a chance of thunderstorms. Humid. Near steady temperature in the lower 80s. North winds 15 to 20 mph with gusts up to 25 mph. Chance of rain near 100 percent.
Monday Night
Showers with a chance of thunderstorms. Near steady temperature in the lower 80s. Chance of rain 90 percent.
Tuesday
A chance of thunderstorms. Showers likely, mainly in the morning. Near steady temperature in the lower 80s. Chance of rain 70 percent.
Tuesday Night
Mostly clear in the evening, then becoming partly cloudy. Near steady temperature in the lower 80s.
Wednesday
Sunny with a chance of showers. Highs in the mid 80s. Chance of rain 30 percent.
Wednesday Night
Mostly clear. A chance of showers after midnight. Near steady temperature in the lower 80s. Chance of rain 30 percent.
Thursday
Sunny with a chance of showers. Near steady temperature in the lower 80s. Chance of rain 50 percent.
Thursday Night
Partly cloudy. A chance of showers. Near steady temperature in the lower 80s. Chance of rain 50 percent.
Friday
Partly sunny with a chance of showers and thunderstorms. Near steady temperature in the lower 80s. Chance of rain 50 percent.
Additional Forecasts and Information
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