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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
98°F
37°C
| Humidity | 11% |
| Wind Speed | NW 12 G 21 mph |
| Barometer | 29.86 in (1011.1 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Heat Index | 93°F (34°C) |
| Last update | 11 Mar 5:53 pm CDT |
Extended Forecast for
8 Miles SSW Port Isabel TX
Fire Weather Watch March 12, 10:00am until March 12, 07:00pm
Red Flag Warning March 11, 05:59pm until March 11, 08:00pm
NOW until 8:00pm Wed
Red Flag Warning
Tonight
Low: 62 °F
Mostly Clear
Thursday
High: 71 °F
Becoming
Sunny and
BreezyThursday Night
Low: 54 °F
Clear
Friday
High: 78 °F
Sunny
Friday Night
Low: 63 °F
Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 68 °F
Mostly Clear
Sunday
High: 85 °F
Sunny then
Sunny and
Breezy
Detailed Forecast
Tonight
Mostly clear, with a low around 62. Light and variable wind becoming north 10 to 15 mph after midnight. Winds could gust as high as 24 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 71. Breezy, with a north wind 18 to 22 mph, with gusts as high as 29 mph.
Thursday Night
Clear, with a low around 54. North northeast wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 78. Light southeast wind increasing to 5 to 10 mph in the afternoon.
Friday Night
Clear, with a low around 63. South southeast wind 6 to 10 mph.
Saturday
Sunny, with a high near 82. South southeast wind 6 to 16 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 68. Southeast wind 11 to 14 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 85. Breezy, with a south wind 11 to 20 mph.
Sunday Night
Partly cloudy, with a low around 64. South southeast wind 9 to 14 mph, with gusts as high as 20 mph.
Monday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 74. Breezy, with a north northeast wind 15 to 23 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 60. Northeast wind 9 to 17 mph, with gusts as high as 23 mph.
Tuesday
Mostly cloudy, with a high near 74.
Tuesday Night
Mostly cloudy, with a low around 63.
Wednesday
Partly sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles SSW Port Isabel TX
25.97°N 97.26°W
25.97°N 97.26°W
5:45 pm CDT Mar 11, 2026
5pm CDT Mar 11, 2026-6pm CDT Mar 18, 2026
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Hourly Weather Forecast
