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Hazardous Weather Conditions
Current conditions at
Brownsville, Brownsville / South Padre Island International Airport (KBRO)
Lat: 25.91°NLon: 97.42°WElev: 23ft.
Fair
84°F
29°C
| Humidity | 80% |
| Wind Speed | S 14 mph |
| Barometer | 29.91 in (1012.7 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 94°F (34°C) |
| Last update | 11 Sep 2:53 am CDT |
Extended Forecast for
Brownsville TX
Heat Advisory September 11, 12:00pm until September 11, 07:00pm
Overnight
Low: 82 °F
Mostly Clear
Friday
High: 99 °F
Sunny then
Sunny and
BreezyFriday Night
Low: 82 °F
Mostly Clear
Saturday
High: 99 °F
Sunny then
Sunny and
BreezySaturday Night
Low: 81 °F
Mostly Clear
Sunday
High: 97 °F
Slight Chance
T-stormsSunday Night
Low: 81 °F
Mostly Clear
Monday
High: 97 °F
Sunny
Monday Night
Low: 80 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 82. South wind around 11 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 99. Heat index values as high as 111. Breezy, with a south wind 11 to 18 mph, with gusts as high as 29 mph.
Friday Night
Mostly clear, with a low around 82. South southeast wind 11 to 17 mph, with gusts as high as 29 mph.
Saturday
Sunny, with a high near 99. Heat index values as high as 112. Breezy, with a south southeast wind 11 to 18 mph, with gusts as high as 31 mph.
Saturday Night
Mostly clear, with a low around 81. Southeast wind 9 to 16 mph, with gusts as high as 26 mph.
Sunday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Sunny, with a high near 97. Southeast wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 81. Southeast wind 8 to 13 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 97. South southeast wind 8 to 16 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 80. South southeast wind 9 to 16 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 98. South southeast wind 9 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 80. Southeast wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 24 mph.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80.
Thursday
Showers and thunderstorms likely. Mostly sunny, with a high near 96. Chance of precipitation is 60%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Brownsville TX
25.92°N 97.46°W
25.92°N 97.46°W
3:30 am CDT Sep 11, 2026
3am CDT Sep 11, 2026-6pm CDT Sep 17, 2026
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