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Current conditions at
Brownsville, Brownsville / South Padre Island International Airport (KBRO)
Lat: 25.91°NLon: 97.42°WElev: 23ft.
Fair
83°F
28°C
| Humidity | 79% |
| Wind Speed | Calm |
| Barometer | 29.97 in (1014.6 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 91°F (33°C) |
| Last update | 19 Sep 1:53 am CDT |
Extended Forecast for
Brownsville TX
Overnight
Low: 79 °F
Mostly Clear
Saturday
High: 96 °F
Sunny then
Slight Chance
T-stormsSaturday Night
Low: 79 °F
Mostly Clear
Sunday
High: 96 °F
Mostly Sunny
Sunday Night
Low: 79 °F
Partly Cloudy
Monday
High: 96 °F
Chance
T-stormsMonday Night
Low: 80 °F
Slight Chance
T-stormsTuesday
High: 96 °F
Chance
Showers then
Chance
T-stormsTuesday Night
Low: 80 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 79. Calm wind.
Saturday
A slight chance of showers and thunderstorms between 3pm and 4pm. Sunny, with a high near 96. Heat index values as high as 105. Light and variable wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 79. East wind 5 to 9 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 96. Heat index values as high as 105. Calm wind becoming east 5 to 9 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 79. East wind 5 to 8 mph becoming calm in the evening.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Sunny, with a high near 96. Light southeast wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 30%.
Monday Night
A slight chance of thunderstorms before 7pm. Clear, with a low around 80. East wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 10%.
Tuesday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 96. Light east northeast wind becoming east 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 80. East wind 5 to 9 mph becoming calm in the evening.
Wednesday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 96. Light northeast wind becoming east 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
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. Sunny, with a high near 96.
Thursday Night
A 20 percent chance of showers. Mostly clear, with a low around 80.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Brownsville TX
25.92°N 97.49°W
25.92°N 97.49°W
2:30 am CDT Sep 19, 2026
2am CDT Sep 19, 2026-6pm CDT Sep 25, 2026
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