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
96°F
36°C
| Humidity | 58% |
| Wind Speed | Vrbl 6 mph |
| Barometer | 29.66 in (1004.3 mb) |
| Dewpoint | 79°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 114°F (46°C) |
| Last update | 17 Jun 1:53 pm CDT |
Extended Forecast for
Brownsville / South Padre Island Intl Airport TX
Extreme Heat Watch June 18, 01:00pm until June 18, 08:00pm
Heat Advisory until June 17, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
This Afternoon
High: 96 °F
Sunny
Tonight
Low: 83 °F
Mostly Clear
Thursday
High: 96 °F
Sunny and
BreezyThursday Night
Low: 84 °F
Mostly Clear
and BreezyJuneteenth
High: 95 °F
Increasing
Clouds and
BreezyFriday Night
Low: 83 °F
Mostly Cloudy
Saturday
High: 93 °F
Partly Sunny
Saturday Night
Low: 83 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Sunny, with a high near 96. Heat index values as high as 112. South wind 8 to 11 mph.
Tonight
Mostly clear, with a low around 83. South wind 11 to 15 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 96. Heat index values as high as 118. Breezy, with a south southeast wind 16 to 18 mph, with gusts as high as 29 mph.
Thursday Night
Mostly clear, with a low around 84. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Juneteenth
Increasing clouds, with a high near 95. 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 83. Southeast wind 10 to 16 mph, with gusts as high as 26 mph.
Saturday
Partly sunny, with a high near 93. Southeast wind 11 to 15 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 83. Southeast wind around 15 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 93. Breezy, with a south southeast wind 16 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 83. Breezy, with a south southeast wind 17 to 20 mph, with gusts as high as 31 mph.
Monday
Mostly sunny, with a high near 94. Breezy, with a south southeast wind around 18 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 82.
Tuesday
Mostly sunny, with a high near 93.
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
2:00 pm CDT Jun 17, 2026
2pm CDT Jun 17, 2026-6pm CDT Jun 23, 2026
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