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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.

Fair

78°F

26°C

Humidity	76%
Wind Speed	N 7 mph
Barometer	29.97 in (1014.8 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	6 Nov 5:53 pm CST

More Information:

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

Extended Forecast for

3 Miles SSE Olmito TX

Tonight
Low: 70 °F
Mostly Cloudy
then Chance
Showers
Saturday
High: 83 °F
Chance
Showers
Saturday Night
Low: 71 °F
Chance
Showers
Sunday
High: 81 °F
Chance
T-storms then
Showers
Likely
Sunday Night
Low: 68 °F
Chance
Showers then
Chance
T-storms
Monday
High: 80 °F
Showers
Likely
Monday Night
Low: 66 °F
Slight Chance
T-storms then
Slight Chance
Showers
Tuesday
High: 80 °F
Slight Chance
Showers then
Slight Chance
T-storms
Tuesday Night
Low: 67 °F
Mostly Cloudy

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms, then a chance of showers after 3am. Mostly cloudy, with a low around 70. North wind 5 to 9 mph. Chance of precipitation is 30%.

Saturday

A 40 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Partly sunny, with a high near 83. North northeast wind 5 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

Saturday Night

A chance of showers and thunderstorms before 4am, then a slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 71. East wind around 9 mph. Chance of precipitation is 30%.

Sunday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 81. East southeast wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Sunday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. East wind 9 to 11 mph, with gusts as high as 21 mph.

Monday

Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. East northeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Monday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 66. East northeast wind 5 to 8 mph. Chance of precipitation is 20%.

Tuesday

A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 80. East northeast wind 5 to 9 mph. Chance of precipitation is 20%.

Tuesday Night

Mostly cloudy, with a low around 67. East northeast wind around 5 mph becoming calm in the evening.

Veterans Day

A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 81. Light northeast wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 30%.

Wednesday Night

A 30 percent chance of showers. Cloudy, with a low around 66. East northeast wind around 6 mph becoming calm.

Thursday

A 30 percent chance of showers. Mostly cloudy, with a high near 78.

Thursday Night

Mostly cloudy, with a low around 62.

Friday

Mostly sunny, with a high near 79.