News Headlines
- New: Preliminary Summary of Damage from Wind-Driven Hail and Flooding Rain in Starr County, March 7-8
- New! Understand Spring and Summer Hazardous Weather in the RGV with the 2026 Guide
- Winter 2025/2026 Weather and Climate Summary for the RGV - Warm and Dry - and a Hard Freeze - Worsens Drought
- 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
Current conditions at
Brownsville, Brownsville / South Padre Island International Airport (KBRO)
Lat: 25.91°NLon: 97.42°WElev: 23ft.
Mostly Cloudy
76°F
24°C
| Humidity | 88% |
| Wind Speed | SE 9 mph |
| Barometer | 29.95 in (1014.0 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 76°F (24°C) |
| Last update | 10 Mar 5:53 am CDT |
Extended Forecast for
6 Miles SSW Port Isabel TX
Today
High: 84 °F
Partly Sunny
and BreezyTonight
Low: 71 °F
Mostly Cloudy
and Breezy
then Mostly
CloudyWednesday
High: 90 °F
Decreasing
CloudsWednesday Night
Low: 64 °F
Mostly Clear
Thursday
High: 75 °F
Sunny and
BreezyThursday Night
Low: 58 °F
Mostly Clear
Friday
High: 78 °F
Sunny
Friday Night
Low: 64 °F
Clear
Saturday
High: 82 °F
Sunny
Detailed Forecast
Today
Partly sunny, with a high near 84. Breezy, with a south southeast wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
Mostly cloudy, with a low around 71. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 28 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 90. South wind 11 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 64. Light and variable wind becoming north 5 to 10 mph after midnight.
Thursday
Sunny, with a high near 75. Breezy, with a north wind 16 to 22 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 58. 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 78. Light east wind becoming east southeast 5 to 10 mph in the afternoon.
Friday Night
Clear, with a low around 64. East southeast wind 6 to 10 mph.
Saturday
Sunny, with a high near 82. South southeast wind 6 to 16 mph.
Saturday Night
Mostly clear, with a low around 68. South southeast wind 10 to 14 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 86. Breezy, with a south wind 10 to 18 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 63.
Monday
Mostly cloudy, with a high near 75. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles SSW Port Isabel TX
25.99°N 97.26°W
25.99°N 97.26°W
6:30 am CDT Mar 10, 2026
6am CDT Mar 10, 2026-6pm CDT Mar 16, 2026
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