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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
Brownsville, Brownsville / South Padre Island International Airport (KBRO)
Lat: 25.91°NLon: 97.42°WElev: 23ft.
Overcast
68°F
20°C
| Humidity | 90% |
| Wind Speed | NW 7 mph |
| Barometer | 30.14 in (1020.6 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 9.00 mi |
| Last update | 10 Nov 10:53 am CST |
Extended Forecast for
9 Miles SSE Port Isabel TX
Today
High: 78 °F
Chance
ShowersTonight
Low: 68 °F
Slight Chance
Showers then
Mostly CloudyVeterans Day
High: 77 °F
Cloudy
Wednesday Night
Low: 68 °F
Slight Chance
ShowersThursday
High: 77 °F
Mostly Cloudy
Thursday Night
Low: 68 °F
Mostly Cloudy
Friday
High: 78 °F
Sunny
Friday Night
Low: 70 °F
Mostly Clear
Saturday
High: 78 °F
Breezy.
Mostly Sunny
then Chance
Showers
Detailed Forecast
Today
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 78. Northwest wind 5 to 8 mph.
Tonight
A slight chance of showers between 11pm and midnight. Mostly cloudy, with a low around 68. Calm wind becoming west northwest around 6 mph after midnight. Chance of precipitation is 20%.
Veterans Day
Cloudy, with a high near 77. Northwest wind 7 to 11 mph.
Wednesday Night
A 20 percent chance of showers. Cloudy, with a low around 68. North northwest wind 5 to 9 mph.
Thursday
Mostly cloudy, with a high near 77. North northwest wind 10 to 16 mph.
Thursday Night
Mostly cloudy, with a low around 68. North wind 5 to 10 mph.
Friday
Sunny, with a high near 78. East northeast wind 6 to 10 mph.
Friday Night
Mostly clear, with a low around 70. Southeast wind 7 to 11 mph.
Saturday
A 40 percent chance of showers after noon. Mostly sunny, with a high near 78. Breezy, with a southeast wind 13 to 18 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Breezy, with a southeast wind 16 to 20 mph.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80. Breezy, with a southeast wind 14 to 22 mph.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 70.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
9 Miles SSE Port Isabel TX
25.95°N 97.16°W
25.95°N 97.16°W
10:45 am CST Nov 10, 2026
11am CST Nov 10, 2026-6pm CST Nov 16, 2026
Additional Resources
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Hourly Weather Forecast
