News Headlines
- New: Spring 2026 RGV Weather and Climate Summary - Worst Drought Since 2013 is Quenched by April and May Rains
- New: Summer (June-August) Outlook - Wet Periods into June before Heat Rebuilds and Dryness/Drought Returns
- Check Out the 2026 Rio Grande Valley/Deep South Texas Hurricane Guide
- Guia de Huracanes 2026 del Valle del Rio Grande/Extremo Sur de Texas
- We're Hiring! If You're a Budding Meteorologist Looking for a Fulfilling Career, Apply Today to Join Our Team
Hazardous Weather Conditions
Current conditions at
Brownsville, Brownsville / South Padre Island International Airport (KBRO)
Lat: 25.91°NLon: 97.42°WElev: 23ft.
Fair and Breezy
94°F
34°C
| Humidity | 64% |
| Wind Speed | S 21 G 33 mph |
| Barometer | 29.66 in (1004.3 mb) |
| Dewpoint | 80°F (27°C) |
| Visibility | 10.00 mi |
| Heat Index | 114°F (46°C) |
| Last update | 18 Jun 10:53 am CDT |
Extended Forecast for
Brownsville / South Padre Island Intl Airport TX
Extreme Heat Watch June 19, 11:00am until June 19, 08:00pm
Extreme Heat Warning until June 18, 08:00pm
NOW until 8:00pm Thu
Extreme Heat Warning
Today
High: 96 °F
Sunny and
BreezyTonight
Low: 84 °F
Mostly Clear
and Breezy
then Partly
CloudyJuneteenth
High: 95 °F
Partly Sunny
and BreezyFriday Night
Low: 84 °F
Mostly Cloudy
Saturday
High: 93 °F
Mostly Cloudy
Saturday Night
Low: 83 °F
Mostly Cloudy
Sunday
High: 93 °F
Mostly Sunny
and BreezySunday Night
Low: 81 °F
Partly Cloudy
and Breezy
Detailed Forecast
Today
Sunny, with a high near 96. Heat index values as high as 117. Breezy, with a south wind 18 to 20 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 84. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 30 mph.
Juneteenth
Partly sunny, with a high near 95. Heat index values as high as 113. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 84. Southeast wind 10 to 16 mph, with gusts as high as 28 mph.
Saturday
Mostly cloudy, with a high near 93. Southeast wind 10 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 83. South southeast wind around 14 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 93. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 81. Breezy, with a south southeast wind 17 to 20 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a high near 92. Breezy, with a south southeast wind 17 to 20 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 80. Southeast wind 10 to 17 mph, with gusts as high as 26 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. South southeast wind 10 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 79.
Wednesday
Mostly sunny, with a high near 92.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Brownsville / South Padre Island Intl Airport TX
25.9°N 97.44°W
25.9°N 97.44°W
11:00 am CDT Jun 18, 2026
11am CDT Jun 18, 2026-6pm CDT Jun 24, 2026
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