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Current conditions at
Brownsville, Brownsville / South Padre Island International Airport (KBRO)
Lat: 25.91°NLon: 97.42°WElev: 23ft.
Fair
64°F
18°C
| Humidity | 78% |
| Wind Speed | SE 6 mph |
| Barometer | 29.98 in (1015.0 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 13 Mar 11:53 pm CDT |
Extended Forecast for
8 Miles SSW Port Isabel TX
Overnight

Low: 64 °F
Clear
Saturday
High: 83 °F
Sunny then
Sunny and
BreezySaturday Night

Low: 69 °F
Mostly Clear
Sunday

High: 86 °F
Sunny and
BreezySunday Night
Low: 57 °F
Partly Cloudy
then Slight
Chance
T-storms and
BreezyMonday

High: 66 °F
Decreasing
Clouds and
WindyMonday Night

Low: 53 °F
Partly Cloudy
Tuesday

High: 71 °F
Partly Sunny
Tuesday Night

Low: 59 °F
Partly Cloudy
Detailed Forecast
Overnight
Clear, with a low around 64. South southeast wind around 7 mph.
Saturday
Sunny, with a high near 83. Breezy, with a south southeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Mostly clear, with a low around 69. South southeast wind 13 to 15 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 86. Breezy, with a south wind 14 to 22 mph, with gusts as high as 29 mph.
Sunday Night
A slight chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 57. Breezy, with a south wind 9 to 14 mph becoming north 16 to 21 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 20%.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 66. Windy, with a north wind 23 to 31 mph, with gusts as high as 41 mph.
Monday Night
Partly cloudy, with a low around 53. North northeast wind 7 to 16 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 71. East northeast wind 7 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 59. Southeast wind 7 to 11 mph.
Wednesday
Sunny, with a high near 77. Southeast wind 7 to 15 mph.
Wednesday Night
Mostly clear, with a low around 63. Southeast wind 7 to 13 mph.
Thursday
Sunny, with a high near 80.
Thursday Night
Clear, with a low around 63.
Friday
Sunny, with a high near 82.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
8 Miles SSW Port Isabel TX
25.97°N 97.26°W
25.97°N 97.26°W
12:00 am CDT Mar 14, 2026
12am CDT Mar 14, 2026-6pm CDT Mar 20, 2026


