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New: November-January 2026 Outlook - Drier and Warmer than Normal Conditions Expected; Drought, Wildfire Potential, and Water Supply Issues Persist

Current conditions at

Brownsville, Brownsville / South Padre Island International Airport (KBRO)

Lat: 25.91°NLon: 97.42°WElev: 23ft.

Mostly Cloudy

80°F

27°C

Humidity	64%
Wind Speed	SE 12 mph
Barometer	29.91 in (1012.7 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	1 Nov 6:53 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

7 Miles SSW Port Isabel TX

Tonight
Low: 67 °F
Chance
T-storms then
T-storms
Sunday
High: 78 °F
Breezy.
Slight Chance
T-storms then
Mostly Sunny
Sunday Night
Low: 63 °F
Mostly Clear
Monday
High: 80 °F
Sunny
Monday Night
Low: 64 °F
Mostly Clear
Tuesday
High: 83 °F
Sunny
Tuesday Night
Low: 67 °F
Mostly Clear
Wednesday
High: 85 °F
Sunny
Wednesday Night
Low: 68 °F
Mostly Clear

Detailed Forecast

Tonight

Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 3am, then a chance of showers and thunderstorms after 3am. Low around 67. Southeast wind 6 to 11 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

A 10 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 78. Breezy, with a north wind 16 to 22 mph.

Sunday Night

Mostly clear, with a low around 63. North northeast wind 8 to 13 mph becoming light northeast after midnight.

Monday

Sunny, with a high near 80. Northeast wind 5 to 10 mph.

Monday Night

Mostly clear, with a low around 64. East northeast wind 5 to 8 mph becoming calm after midnight.

Tuesday

Sunny, with a high near 83. Light east wind becoming east southeast 5 to 10 mph in the morning.

Tuesday Night

Mostly clear, with a low around 67. East southeast wind 5 to 7 mph.