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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.
Fair
74°F
23°C
| Humidity | 88% |
| Wind Speed | NW 3 mph |
| Barometer | 29.99 in (1015.5 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Last update | 16 Oct 3:53 am CDT |
Extended Forecast for
2 Miles SSW Laguna Vista TX
Wind Advisory October 16, 10:00am until October 17, 01:00pm
Overnight
Low: 74 °F
Mostly Clear
Friday
High: 86 °F
Sunny then
Chance
Showers and
WindyFriday Night
Low: 63 °F
Windy. Slight
Chance
Showers then
Mostly CloudySaturday
High: 72 °F
Partly Sunny
and WindySaturday Night
Low: 62 °F
Mostly Cloudy
Sunday
High: 77 °F
Mostly Cloudy
Sunday Night
Low: 67 °F
Mostly Cloudy
Monday
High: 81 °F
Partly Sunny
Monday Night
Low: 71 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 74. Calm wind.
Friday
A 40 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Increasing clouds, with a high near 86. Windy, with a north wind 6 to 16 mph increasing to 19 to 29 mph. Winds could gust as high as 34 mph.
Friday Night
A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 63. Windy, with a north wind 25 to 32 mph, with gusts as high as 37 mph.
Saturday
Partly sunny, with a high near 72. Windy, with a north northwest wind 23 to 29 mph, with gusts as high as 34 mph.
Saturday Night
Mostly cloudy, with a low around 62. North wind 10 to 17 mph.
Sunday
Mostly cloudy, with a high near 77. North northwest wind around 16 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 67. North wind 5 to 10 mph becoming light north northeast.
Monday
Partly sunny, with a high near 81. North wind 7 to 13 mph.
Monday Night
Mostly cloudy, with a low around 71. Northeast wind 5 to 8 mph becoming calm in the evening.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 85. Northeast wind 5 to 14 mph.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 74. East wind 5 to 9 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny, with a high near 86.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Laguna Vista TX
26.06°N 97.31°W
26.06°N 97.31°W
3:45 am CDT Oct 16, 2026
3am CDT Oct 16, 2026-6pm CDT Oct 22, 2026
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Hourly Weather Forecast
