Current conditions at

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

Lat: 25.91°NLon: 97.42°WElev: 23ft.

Mostly Cloudy

88°F

31°C

Humidity 54%
Wind Speed SE 18 G 32 mph
Barometer 29.81 in (1009.2 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 2 Apr 3:53 pm CDT
Extended Forecast for

9 Miles SSE Port Isabel TX

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 82. Breezy, with a south southeast wind around 20 mph.

    High: 82 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 72. Southeast wind 14 to 16 mph, with gusts as high as 23 mph.

    Low: 72 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 82. Breezy, with a south southeast wind 14 to 21 mph.

    High: 82 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 72. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 25 mph.

    Low: 72 °F

    Slight Chance
    Showers and
    Breezy

  • Saturday

    Saturday: Partly sunny, with a high near 82. South southeast wind 10 to 14 mph.

    High: 82 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 69. East southeast wind 6 to 10 mph.  Chance of precipitation is 70%.

    Low: 69 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers and possibly a thunderstorm.  High near 77. Breezy, with a northeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon.  Chance of precipitation is 90%.

    High: 77 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm.  Low around 64. Breezy, with a north wind 15 to 20 mph.  Chance of precipitation is 90%.

    Low: 64 °F

    Showers and
    Breezy

  • Monday

    Monday: Showers and possibly a thunderstorm before 1pm, then showers likely.  High near 71. Breezy, with a north wind 18 to 23 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%.

    High: 71 °F

    Showers and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 82. Breezy, with a south southeast wind around 20 mph.
Tonight
Mostly cloudy, with a low around 72. Southeast wind 14 to 16 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 82. Breezy, with a south southeast wind 14 to 21 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 72. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 25 mph.
Saturday
Partly sunny, with a high near 82. South southeast wind 10 to 14 mph.
Saturday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69. East southeast wind 6 to 10 mph. Chance of precipitation is 70%.
Sunday
Showers and possibly a thunderstorm. High near 77. Breezy, with a northeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Chance of precipitation is 90%.
Sunday Night
Showers and possibly a thunderstorm. Low around 64. Breezy, with a north wind 15 to 20 mph. Chance of precipitation is 90%.
Monday
Showers and possibly a thunderstorm before 1pm, then showers likely. High near 71. Breezy, with a north wind 18 to 23 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Monday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 62. Breezy, with a north wind 10 to 18 mph.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 73. North northeast wind 11 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 65.
Wednesday
Partly sunny, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Port Isabel TX
 25.95°N 97.16°W
3:45 pm CDT Apr 2, 2026
4pm CDT Apr 2, 2026-6pm CDT Apr 8, 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