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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

Current conditions at

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

Lat: 25.91°NLon: 97.42°WElev: 23ft.

A Few Clouds

78°F

26°C

Humidity	93%
Wind Speed	N 10 mph
Barometer	29.95 in (1014.2 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	4 Oct 11:53 am CDT

More Information:

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

Extended Forecast for

2 Miles ENE Brownsville / South Padre Island Intl Airport TX

This Afternoon
High: 87 °F
Showers
Tonight
Low: 76 °F
Showers
Likely
Monday
High: 86 °F
Heavy Rain
Monday Night
Low: 75 °F
Showers
Tuesday
High: 88 °F
Showers
Likely
Tuesday Night
Low: 75 °F
Slight Chance
T-storms
Wednesday
High: 90 °F
Chance
Showers
Wednesday Night
Low: 76 °F
Chance
Showers
Thursday
High: 89 °F
Showers
Likely

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. High near 87. North wind around 11 mph. Chance of precipitation is 80%.

Tonight

Showers and thunderstorms likely, mainly before 11pm, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 76. North wind 5 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am. Some of the storms could produce heavy rainfall. High near 86. North wind 9 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Monday Night

Showers and possibly a thunderstorm. Low around 75. North northeast wind 8 to 11 mph. Chance of precipitation is 80%.

Tuesday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 88. North wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

Tuesday Night

A slight chance of thunderstorms before 7pm, then a slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75. North northeast wind 5 to 11 mph. Chance of precipitation is 20%.

Wednesday

A 40 percent chance of showers and thunderstorms. Sunny, with a high near 90. North northeast wind 9 to 16 mph, with gusts as high as 23 mph.

Wednesday Night

A 30 percent chance of showers, mainly after 1am. Mostly clear, with a low around 76. North northeast wind 5 to 10 mph.

Thursday

A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 89. North northeast wind 9 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

Thursday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. North northeast wind 5 to 10 mph.

Friday

Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 89. North northwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

Friday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.

Saturday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.