Current conditions at
Brownsville, Brownsville / South Padre Island International Airport (KBRO)
Lat: 25.91°NLon: 97.42°WElev: 23ft.
Light Rain
60°F
16°C
| Humidity | 90% |
| Wind Speed | NW 12 G 22 mph |
| Barometer | 30.21 in (1022.7 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 8.00 mi |
| Last update | 19 Apr 11:53 am CDT |
Extended Forecast for
6 Miles SSW Port Isabel TX
Today

High: 71 °F
Showers and
BreezyTonight

Low: 66 °F
Heavy Rain
Monday

High: 78 °F
Showers
LikelyMonday Night
Low: 70 °F
Chance
T-storms then
Chance
ShowersTuesday
High: 81 °F
Chance
Showers then
Chance
T-stormsTuesday Night
Low: 71 °F
Slight Chance
T-storms then
Partly CloudyWednesday

High: 83 °F
Mostly Sunny
Wednesday Night

Low: 72 °F
Mostly Clear
Thursday
High: 85 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Detailed Forecast
Today
Showers and possibly a thunderstorm. High near 71. Breezy, with a northeast wind 20 to 22 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Showers and possibly a thunderstorm, mainly before 5am, then a chance of showers and thunderstorms after 5am. Some of the storms could produce heavy rainfall. Low around 66. East northeast wind 8 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Monday
Showers and thunderstorms likely, mainly before 8am, then showers likely and possibly a thunderstorm after 9am. Mostly cloudy, with a high near 78. East wind 7 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. East southeast wind 8 to 14 mph, with gusts as high as 20 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. Southeast wind 7 to 17 mph.
Tuesday Night
A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 71. Southeast wind 7 to 13 mph. Chance of precipitation is 10%.
Wednesday
Mostly sunny, with a high near 83. South southeast wind 6 to 16 mph.
Wednesday Night
Mostly clear, with a low around 72. Southeast wind 8 to 10 mph.
Thursday
Mostly sunny, with a high near 85. Breezy, with a south southeast wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 74. Southeast wind 10 to 14 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 86. South southeast wind 10 to 16 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 74.
Saturday
Partly sunny, with a high near 86.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles SSW Port Isabel TX
25.99°N 97.26°W
25.99°N 97.26°W
11:45 am CDT Apr 19, 2026
11am CDT Apr 19, 2026-6pm CDT Apr 25, 2026


