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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: November 2026-January 2027 Outlook - Normal to warmer than normal conditions are favored through the remainder of the Fall into the upcoming Winter Season; mainly dry; marine/coastal, drought, fire weather, & water supply issues are in focus
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.68°F
20°C
| Humidity | 90% |
| Wind Speed | W 3 mph |
| Barometer | 30.04 in (1017.2 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 11 Nov 6:53 pm CST |
Extended Forecast for
3 Miles S Laguna Vista TX
Tonight
Low: 65 °F
Cloudy
Thursday
High: 76 °F
Mostly Cloudy
Thursday Night
Low: 64 °F
Gradual
ClearingFriday
High: 78 °F
Sunny
Friday Night
Low: 66 °F
Mostly Clear
Saturday
High: 79 °F
Chance
ShowersSaturday Night
Low: 70 °F
Slight Chance
Showers then
Partly CloudySunday
High: 83 °F
Mostly Sunny
then Mostly
Sunny and
BreezySunday Night
Low: 71 °F
Partly Cloudy
Detailed Forecast
Tonight
Cloudy, with a low around 65. Northwest wind 5 to 9 mph.
Thursday
Mostly cloudy, with a high near 76. North wind 10 to 15 mph.
Thursday Night
Cloudy during the early evening, then gradual clearing, with a low around 64. North wind 5 to 8 mph.
Friday
Sunny, with a high near 78. North wind 5 to 10 mph becoming east in the afternoon.
Friday Night
Mostly clear, with a low around 66. East southeast wind 5 to 8 mph.
Saturday
A 40 percent chance of showers, mainly after noon. Mostly sunny, with a high near 79. Southeast wind 9 to 16 mph.
Saturday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 70. Southeast wind 10 to 14 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 83. Breezy, with a southeast wind 10 to 18 mph.
Sunday Night
Partly cloudy, with a low around 71. Southeast wind 5 to 10 mph becoming north northeast after midnight.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 78. Breezy, with a north northeast wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 66. Breezy, with a north northeast wind 13 to 18 mph.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Mostly cloudy, with a low around 67.
Wednesday
Partly sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles S Laguna Vista TX
26.06°N 97.29°W
26.06°N 97.29°W
7:30 pm CST Nov 11, 2026
7pm CST Nov 11, 2026-6pm CST Nov 18, 2026
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