News Headlines
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- March-May (Spring 2026) Outlook: Warmer than normal temperatures are favored to continue; precipitation is a toss-up; drought, wildfire potential, water supply, and heat risk concerns are in focus
- The Potential for Wildfire Spread Will Remain Acute through Early March. Stop Wildfires Before they Start with Smokey Bear
Hazardous Weather Conditions
Current conditions at
Brownsville, Brownsville / South Padre Island International Airport (KBRO)
Lat: 25.91°NLon: 97.42°WElev: 23ft.
Mostly Cloudy
90°F
32°C
| Humidity | 48% |
| Wind Speed | W 8 mph |
| Barometer | 29.91 in (1012.8 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Heat Index | 94°F (34°C) |
| Last update | 11 Mar 12:53 pm CDT |
Extended Forecast for
8 Miles SSE Port Isabel TX
Fire Weather Watch March 12, 10:00am until March 12, 07:00pm
This Afternoon
High: 90 °F
Sunny
Tonight
Low: 62 °F
Mostly Clear
Thursday
High: 66 °F
Mostly Sunny
and BreezyThursday Night
Low: 57 °F
Clear
Friday
High: 76 °F
Sunny
Friday Night
Low: 64 °F
Mostly Clear
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 68 °F
Mostly Clear
Sunday
High: 83 °F
Sunny then
Sunny and
Breezy
Detailed Forecast
This Afternoon
Sunny, with a high near 90. West wind 11 to 14 mph becoming north northwest.
Tonight
Mostly clear, with a low around 62. Light and variable wind becoming north 11 to 16 mph after midnight. Winds could gust as high as 24 mph.
Thursday
Mostly sunny, with a steady temperature around 66. Breezy, with a north wind 20 to 24 mph, with gusts as high as 29 mph.
Thursday Night
Clear, with a low around 57. North northeast wind 9 to 14 mph becoming light east northeast after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 76. Light east southeast wind becoming southeast 6 to 11 mph in the afternoon.
Friday Night
Mostly clear, with a low around 64. South southeast wind 7 to 9 mph.
Saturday
Sunny, with a high near 81. South southeast wind 7 to 16 mph.
Saturday Night
Mostly clear, with a low around 68. South southeast wind 11 to 14 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 83. Breezy, with a south wind 11 to 21 mph.
Sunday Night
Partly cloudy, with a low around 63. South southeast wind 9 to 14 mph, with gusts as high as 20 mph.
Monday
Mostly cloudy, with a high near 74. Breezy, with a north northeast wind 14 to 22 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 60.
Tuesday
Mostly cloudy, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles SSE Port Isabel TX
25.97°N 97.18°W
25.97°N 97.18°W
1:00 pm CDT Mar 11, 2026
1pm CDT Mar 11, 2026-6pm CDT Mar 17, 2026
Additional Resources
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Hourly Weather Forecast
