Current conditions at

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

Lat: 25.91°NLon: 97.42°WElev: 23ft.

Fair

96°F

36°C

Humidity 43%
Wind Speed NE 7 mph
Barometer 29.91 in (1012.7 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 20 Sep 11:53 am CDT
Extended Forecast for

Brownsville / South Padre Island Intl Airport TX

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 98. Heat index values as high as 106. Light east northeast wind becoming east 6 to 11 mph.

    High: 98 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 80. East wind 5 to 10 mph becoming light east southeast  after midnight.

    Low: 80 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 98. Heat index values as high as 108. Light east wind increasing to 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 98 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 80. East wind 6 to 11 mph becoming light east southeast  after midnight.

    Low: 80 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 10am.  Sunny, with a high near 97. Light east northeast wind becoming east 10 to 15 mph in the morning. Winds could gust as high as 22 mph.  Chance of precipitation is 40%.

    High: 97 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of thunderstorms before 7pm.  Mostly clear, with a low around 80. East wind 6 to 11 mph becoming light  in the evening.  Chance of precipitation is 10%.

    Low: 80 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms.  Sunny, with a high near 97. Light northeast wind becoming east 10 to 15 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 97 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 80. East wind 5 to 10 mph becoming light  in the evening.

    Low: 80 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 97. Light northeast wind becoming east northeast 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

    High: 97 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 98. Heat index values as high as 106. Light east northeast wind becoming east 6 to 11 mph.
Tonight
Partly cloudy, with a low around 80. East wind 5 to 10 mph becoming light east southeast after midnight.
Monday
Sunny, with a high near 98. Heat index values as high as 108. Light east wind increasing to 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 80. East wind 6 to 11 mph becoming light east southeast after midnight.
Tuesday
A chance of showers, with thunderstorms also possible after 10am. Sunny, with a high near 97. Light east northeast wind becoming east 10 to 15 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 40%.
Tuesday Night
A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 80. East wind 6 to 11 mph becoming light in the evening. Chance of precipitation is 10%.
Wednesday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 97. Light northeast wind becoming east 10 to 15 mph in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 80. East wind 5 to 10 mph becoming light in the evening.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97. Light northeast wind becoming east northeast 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 80. East wind 5 to 10 mph becoming light after midnight.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. East northeast wind 5 to 14 mph, with gusts as high as 22 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.
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ABOUT THIS FORECAST

 
Point Forecast:
Brownsville / South Padre Island Intl Airport TX
 25.92°N 97.41°W
12:21 pm CDT Sep 20, 2026
12pm CDT Sep 20, 2026-6pm CDT Sep 26, 2026
 
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