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.

Partly Cloudy

95°F

35°C

Humidity 51%
Wind Speed S 17 G 25 mph
Barometer 30.04 in (1017.1 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index106°F (41°C)
Last update 7 Jul 11:53 am CDT
Extended Forecast for

7 Miles S Port Isabel TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 92. Southeast wind around 14 mph.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 80. Southeast wind 6 to 13 mph.

    Low: 80 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. Southeast wind 6 to 15 mph.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 79. South southeast wind 6 to 13 mph.

    Low: 79 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 90. Southeast wind 6 to 15 mph, with gusts as high as 20 mph.

    High: 90 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 80. Southeast wind 7 to 13 mph.

    Low: 80 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. South southeast wind 8 to 16 mph.

    High: 90 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 81. Southeast wind 8 to 14 mph.

    Low: 81 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 90. South southeast wind 10 to 16 mph.

    High: 90 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 92. Southeast wind around 14 mph.
Tonight
Mostly clear, with a low around 80. Southeast wind 6 to 13 mph.
Wednesday
Sunny, with a high near 91. Southeast wind 6 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 79. South southeast wind 6 to 13 mph.
Thursday
Mostly sunny, with a high near 90. Southeast wind 6 to 15 mph, with gusts as high as 20 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 80. Southeast wind 7 to 13 mph.
Friday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. South southeast wind 8 to 16 mph.
Friday Night
Mostly cloudy, with a low around 81. Southeast wind 8 to 14 mph.
Saturday
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 90. South southeast wind 10 to 16 mph.
Saturday Night
Partly cloudy, with a low around 81. Southeast wind 7 to 13 mph.
Sunday
Mostly sunny, with a high near 91. Southeast wind 7 to 15 mph.
Sunday Night
Partly cloudy, with a low around 81.
Monday
Mostly sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Port Isabel TX
 25.97°N 97.24°W
Last Update:
12:00 pm CDT Jul 7, 2026
Forecast Valid:
12pm CDT Jul 7, 2026-6pm CDT Jul 13, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation