News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- October 1-7 Rainfall Improves Long-Term Drought, but Severe to Extreme Conditions Remain for Some. Click Here for Details.
- New: October-December2026 Outlook - After a brutally hot and dry September, October brings the pattern change to wetter and less hot, with above average rainfall to close out 2026; flash flooding, water supply, & hazardous marine conditions in focus
Current conditions at
Brownsville, Brownsville / South Padre Island International Airport (KBRO)
Lat: 25.91°NLon: 97.42°WElev: 23ft.
Partly Cloudy
88°F
31°C
| Humidity | 75% |
| Wind Speed | SE 12 mph |
| Barometer | 29.99 in (1015.3 mb) |
| Dewpoint | 79°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 103°F (39°C) |
| Last update | 12 Oct 9:53 am CDT |
Extended Forecast for
Olmito TX
Columbus Day

High: 94 °F
Mostly Sunny
Tonight

Low: 79 °F
Mostly Clear
Tuesday

High: 95 °F
Sunny
Tuesday Night

Low: 79 °F
Mostly Clear
Wednesday

High: 93 °F
Sunny
Wednesday Night

Low: 77 °F
Mostly Clear
Thursday

High: 90 °F
Sunny
Thursday Night
Low: 75 °F
Mostly Clear
then Slight
Chance
ShowersFriday

High: 88 °F
Chance
Showers and
Breezy
Detailed Forecast
Columbus Day
Mostly sunny, with a high near 94. Heat index values as high as 107. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 79. Southeast wind 9 to 13 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 95. Heat index values as high as 108. South southeast wind 9 to 17 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 79. Southeast wind 10 to 15 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 93. Southeast wind 10 to 17 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 77. Southeast wind 10 to 15 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 90. East southeast wind 9 to 15 mph, with gusts as high as 24 mph.
Thursday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 75. East wind 6 to 11 mph becoming light after midnight.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 88. Breezy, with a north northeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 50%.
Friday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. Breezy, with a north northeast wind 16 to 24 mph, with gusts as high as 40 mph.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79. Breezy, with a north wind 18 to 25 mph, with gusts as high as 40 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Olmito TX
26.03°N 97.54°W
26.03°N 97.54°W
10:15 am CDT Oct 12, 2026
10am CDT Oct 12, 2026-6pm CDT Oct 18, 2026


