News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- New: Hot, Windy, and Rain-Free Weather Since Late June Brought on a Rapid-Onset Drought to Portions of the RGV in Early August
- New: August-October 2026 Outlook - Hotter Than Normal And Mainly Dry Conditions Are Expected To Continue; Could Turn Wetter Towards The Fall; Heat Risk, Drought, Fire Weather, And Water Supply Issues Remain In Focus
- Notice: Rio Grande City NOAA Weather Radio Remains Out of Service Until Further Notice
- Check Out the 2026 Rio Grande Valley/Deep South Texas Hurricane Guide
Hazardous Weather Conditions
Current conditions at
Brownsville, Brownsville / South Padre Island International Airport (KBRO)
Lat: 25.91°NLon: 97.42°WElev: 23ft.
Fair
84°F
29°C
| Humidity | 85% |
| Wind Speed | SE 14 mph |
| Barometer | 29.96 in (1014.4 mb) |
| Dewpoint | 79°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 96°F (36°C) |
| Last update | 12 Aug 7:53 am CDT |
Extended Forecast for
3 Miles NNE Brownsville / South Padre Island Intl Airport TX
Today
High: 97 °F
Sunny then
Sunny and
BreezyTonight
Low: 81 °F
Mostly Clear
Thursday
High: 96 °F
Sunny then
Sunny and
BreezyThursday Night
Low: 82 °F
Mostly Clear
and Breezy
then Mostly
ClearFriday
High: 96 °F
Mostly Sunny
then Slight
Chance
T-stormsFriday Night
Low: 82 °F
Partly Cloudy
Saturday
High: 96 °F
Mostly Sunny
Saturday Night
Low: 80 °F
Mostly Clear
Sunday
High: 96 °F
Sunny then
Slight Chance
T-storms
Detailed Forecast
Today
Sunny, with a high near 97. Heat index values as high as 106. Breezy, with a south southeast wind 11 to 18 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 81. South southeast wind 11 to 17 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 96. Heat index values as high as 108. Breezy, with a south southeast wind 11 to 18 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 82. Breezy, with a southeast wind 10 to 18 mph, with gusts as high as 26 mph.
Friday
A slight chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Mostly sunny, with a high near 96. South southeast wind 10 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 82. South southeast wind 9 to 15 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 96. Southeast wind 8 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 80. East southeast wind 8 to 13 mph becoming light southeast after midnight. Winds could gust as high as 20 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Light east southeast wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 80. East southeast wind 6 to 11 mph becoming light southeast after midnight.
Monday
Sunny, with a high near 96. Light southeast wind becoming east southeast 6 to 11 mph in the morning.
Monday Night
Mostly clear, with a low around 80.
Tuesday
Sunny, with a high near 97.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Brownsville / South Padre Island Intl Airport TX
25.94°N 97.41°W
25.94°N 97.41°W
8:00 am CDT Aug 12, 2026
8am CDT Aug 12, 2026-6pm CDT Aug 18, 2026
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