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.
Light Rain Fog/Mist
79°F
26°C
| Humidity | 94% |
| Wind Speed | SW 9 mph |
| Barometer | 29.81 in (1009.2 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 6.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 16 Jun 10:53 am CDT |
Extended Forecast for
Brownsville TX
Flood Watch June 16, 11:07am until June 17, 07:00am
NOW until 7:00am Wed
Flood Watch
Today
High: 84 °F
Showers
LikelyTonight
Low: 77 °F
Chance
T-stormsWednesday
High: 94 °F
Slight Chance
T-stormsWednesday Night
Low: 82 °F
Mostly Clear
Thursday
High: 96 °F
Sunny
Thursday Night
Low: 84 °F
Mostly Clear
Juneteenth
High: 96 °F
Sunny
Friday Night
Low: 83 °F
Mostly Clear
then Slight
Chance
T-storms
Detailed Forecast
Today
Showers and thunderstorms likely before 1pm, then showers likely and possibly a thunderstorm between 1pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 84. Southwest wind 7 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 77. Southwest wind 3 to 7 mph.
Wednesday
A slight chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 94. Heat index values as high as 110. South southwest wind 6 to 9 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 82. South southeast wind 10 to 13 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 96. South southeast wind 13 to 17 mph, with gusts as high as 29 mph.
Thursday Night
Mostly clear, with a low around 84. South southeast wind 13 to 17 mph, with gusts as high as 31 mph.
Juneteenth
Sunny, with a high near 96. South southeast wind 13 to 15 mph, with gusts as high as 25 mph.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 83. Southeast wind 8 to 13 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, with a high near 94. Southeast wind 8 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 82. South southeast wind 10 to 13 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 94. South southeast wind 13 to 17 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 83.
Monday
Sunny, with a high near 94.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Brownsville TX
25.92°N 97.49°W
25.92°N 97.49°W
11:00 am CDT Jun 16, 2026
11am CDT Jun 16, 2026-6pm CDT Jun 22, 2026
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