National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

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

Lat: 25.91°NLon: 97.42°WElev: 23ft.

A Few Clouds

86°F

30°C

Humidity 53%
Wind Speed S 13 mph
Barometer 29.91 in (1012.8 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 15 Nov 1:53 pm CST
Extended Forecast for

6 Miles SSW Port Isabel TX

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 84. South southeast wind around 14 mph.

    High: 84 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 69. South southeast wind 6 to 10 mph.

    Low: 69 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 86. South southeast wind 6 to 14 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 71. South southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 71 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 87. South southeast wind 9 to 16 mph, with gusts as high as 22 mph.

    High: 87 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 73. South southeast wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 73 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87. South southeast wind 10 to 17 mph, with gusts as high as 23 mph.

    High: 87 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 74. South southeast wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 74 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 87. Breezy, with a south southeast wind 13 to 18 mph, with gusts as high as 25 mph.

    High: 87 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 84. South southeast wind around 14 mph.
Tonight
Mostly clear, with a low around 69. South southeast wind 6 to 10 mph.
Sunday
Sunny, with a high near 86. South southeast wind 6 to 14 mph.
Sunday Night
Partly cloudy, with a low around 71. South southeast wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 87. South southeast wind 9 to 16 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 73. South southeast wind 10 to 14 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 87. South southeast wind 10 to 17 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 74. South southeast wind 11 to 14 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 87. Breezy, with a south southeast wind 13 to 18 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 74. Breezy, with a south southeast wind 16 to 18 mph, with gusts as high as 28 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Breezy, with a south southeast wind 17 to 23 mph, with gusts as high as 30 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Port Isabel TX
 25.99°N 97.26°W
Last Update:
2:30 pm CST Nov 15, 2025
Forecast Valid:
2pm CST Nov 15, 2025-6pm CST Nov 21, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation