Hazardous Weather Conditions

Current conditions at

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

Lat: 25.91°NLon: 97.42°WElev: 23ft.

A Few Clouds

94°F

34°C

Humidity 56%
Wind Speed S 20 G 28 mph
Barometer 29.88 in (1011.8 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index107°F (42°C)
Last update 4 Aug 5:53 pm CDT
Extended Forecast for

8 Miles S Port Isabel TX

  • Tonight

    Tonight: Increasing clouds, with a low around 81. Southeast wind 8 to 16 mph, with gusts as high as 21 mph.

    Low: 81 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 93. Heat index values as high as 105. Southeast wind 9 to 16 mph.

    High: 93 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 80. Southeast wind 7 to 13 mph.

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 93. Heat index values as high as 105. South southeast wind 7 to 15 mph.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 80. South southeast wind 5 to 13 mph.

    Low: 80 °F

    Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 92. Light south southeast wind becoming east southeast 9 to 14 mph in the morning.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Clear, with a low around 79. East southeast wind 6 to 11 mph becoming light southeast  after midnight.

    Low: 79 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 92. Light east southeast wind becoming east 8 to 13 mph in the afternoon.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 79. East wind 5 to 10 mph becoming light south southeast  after midnight.

    Low: 79 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 81. Southeast wind 8 to 16 mph, with gusts as high as 21 mph.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 93. Heat index values as high as 105. Southeast wind 9 to 16 mph.
Wednesday Night
Mostly clear, with a low around 80. Southeast wind 7 to 13 mph.
Thursday
Sunny, with a high near 93. Heat index values as high as 105. South southeast wind 7 to 15 mph.
Thursday Night
Clear, with a low around 80. South southeast wind 5 to 13 mph.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. Light south southeast wind becoming east southeast 9 to 14 mph in the morning.
Friday Night
Clear, with a low around 79. East southeast wind 6 to 11 mph becoming light southeast after midnight.
Saturday
Sunny, with a high near 92. Light east southeast wind becoming east 8 to 13 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 79. East wind 5 to 10 mph becoming light south southeast after midnight.
Sunday
Sunny, with a high near 92. Light south southeast wind becoming east southeast 8 to 13 mph in the morning.
Sunday Night
Mostly clear, with a low around 80. Southeast wind 6 to 11 mph.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 80.
Tuesday
Mostly sunny, with a high near 94. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Port Isabel TX
 25.97°N 97.24°W
6:21 pm CDT Aug 4, 2026
6pm CDT Aug 4, 2026-6pm CDT Aug 11, 2026
 
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Additional Resources

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