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 71%
Wind Speed SE 20 G 29 mph
Barometer 29.83 in (1010.0 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 5 Mar 5:53 pm CST
Extended Forecast for

6 Miles SSW Port Isabel TX

  • Tonight

    Tonight: Increasing clouds, with a low around 71. South southeast wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 71 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 84. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 26 mph.

    High: 84 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 70. South southeast wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 70 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 84. South southeast wind 10 to 17 mph, with gusts as high as 23 mph.

    High: 84 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am.  Mostly cloudy, with a low around 70. Southeast wind 6 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    Low: 70 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers.  Partly sunny, with a high near 83. Southeast wind 6 to 13 mph.

    High: 83 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 69. Southeast wind 6 to 10 mph.

    Low: 69 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 83. Breezy, with a south southeast wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon.

    High: 83 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 70. South southeast wind 13 to 15 mph, with gusts as high as 24 mph.

    Low: 70 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 71. South southeast wind 11 to 15 mph, with gusts as high as 23 mph.
Friday
Partly sunny, with a high near 84. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 26 mph.
Friday Night
Mostly cloudy, with a low around 70. South southeast wind 10 to 14 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, with a high near 84. South southeast wind 10 to 17 mph, with gusts as high as 23 mph.
Saturday Night
A slight chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am. Mostly cloudy, with a low around 70. Southeast wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 83. Southeast wind 6 to 13 mph.
Sunday Night
Mostly cloudy, with a low around 69. Southeast wind 6 to 10 mph.
Monday
Partly sunny, with a high near 83. Breezy, with a south southeast wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 70. South southeast wind 13 to 15 mph, with gusts as high as 24 mph.
Tuesday
Mostly cloudy, with a high near 84. Breezy, with a south southeast wind 14 to 21 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 69. South southeast wind 7 to 15 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
Sunny, with a high near 80.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Port Isabel TX
 25.99°N 97.26°W
6:00 pm CST Mar 5, 2026
6pm CST Mar 5, 2026-6pm CDT Mar 12, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database