Current conditions at

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

Lat: 25.91°NLon: 97.42°WElev: 23ft.

Fair and Breezy

90°F

32°C

Humidity 50%
Wind Speed S 23 mph
Barometer 29.62 in (1002.8 mb)
Dewpoint 69°F (21°C)
Visibility 9.00 mi
Heat Index95°F (35°C)
Last update 15 Mar 4:53 pm CDT
Extended Forecast for

8 Miles SSW Port Isabel TX

Wind Advisory March 15, 10:00pm until March 16, 01:00pm
Red Flag Warning March 15, 10:00pm until March 16, 07:00pm
Click here for hazard details and duration
Wind Advisory
Red Flag Warning
  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 2am and 3am.  Mostly cloudy, with a low around 59. Breezy, with a south wind 9 to 14 mph becoming north northeast 15 to 20 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 20%.

    Low: 59 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms and
    Breezy

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 63. Windy, with a north wind 24 to 33 mph, with gusts as high as 45 mph.

    High: 63 °F

    Becoming
    Sunny and
    Windy

  • Monday Night

    Monday Night: Increasing clouds, with a low around 55. Breezy, with a north northeast wind 9 to 18 mph, with gusts as high as 25 mph.

    Low: 55 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 70. Northeast wind 9 to 14 mph.

    High: 70 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58. Southeast wind 6 to 10 mph.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. Southeast wind 5 to 14 mph.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62. East southeast wind 6 to 11 mph.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Light south southeast wind becoming east southeast 8 to 13 mph in the morning.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 63. East southeast wind 5 to 10 mph.

    Low: 63 °F

    Clear

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms between 2am and 3am. Mostly cloudy, with a low around 59. Breezy, with a south wind 9 to 14 mph becoming north northeast 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 63. Windy, with a north wind 24 to 33 mph, with gusts as high as 45 mph.
Monday Night
Increasing clouds, with a low around 55. Breezy, with a north northeast wind 9 to 18 mph, with gusts as high as 25 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 70. Northeast wind 9 to 14 mph.
Tuesday Night
Mostly clear, with a low around 58. Southeast wind 6 to 10 mph.
Wednesday
Sunny, with a high near 77. Southeast wind 5 to 14 mph.
Wednesday Night
Mostly clear, with a low around 62. East southeast wind 6 to 11 mph.
Thursday
Sunny, with a high near 81. Light south southeast wind becoming east southeast 8 to 13 mph in the morning.
Thursday Night
Clear, with a low around 63. East southeast wind 5 to 10 mph.
Friday
Sunny, with a high near 82. Southeast wind 5 to 13 mph.
Friday Night
Clear, with a low around 64. South southeast wind 8 to 11 mph.
Saturday
Sunny, with a high near 84.
Saturday Night
Clear, with a low around 66.
Sunday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Port Isabel TX
 25.97°N 97.26°W
5:30 pm CDT Mar 15, 2026
5pm CDT Mar 15, 2026-6pm CDT Mar 22, 2026
 
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Additional Resources

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