National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Brownsville, Brownsville / South Padre Island International Airport (KBRO)

Lat: 25.91°NLon: 97.42°WElev: 23ft.

A Few Clouds

80°F

27°C

Humidity 87%
Wind Speed Calm
Barometer 30.08 in (1018.4 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 6 Aug 2:53 am CDT
Extended Forecast for

Olmito TX

  • Overnight

    Overnight: Partly cloudy, with a low around 78. Light southeast wind.

    Low: 78 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 97. Heat index values as high as 106. Light southeast wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 97 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 79. Southeast wind 5 to 13 mph.

    Low: 79 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Sunny, with a high near 98. Heat index values as high as 107. Light southeast wind increasing to 6 to 11 mph in the morning. Chance of precipitation is 20%.

    High: 98 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 78. Southeast wind 6 to 13 mph.

    Low: 78 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 98. South southeast wind 5 to 11 mph.

    High: 98 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 78. Southeast wind 6 to 14 mph, with gusts as high as 20 mph.

    Low: 78 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 97. South southeast wind 5 to 13 mph, with gusts as high as 20 mph.

    High: 97 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 78. East southeast wind 6 to 14 mph, with gusts as high as 20 mph.

    Low: 78 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 78. Light southeast wind.
Wednesday
Mostly sunny, with a high near 97. Heat index values as high as 106. Light southeast wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 79. Southeast wind 5 to 13 mph.
Thursday
A slight chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Sunny, with a high near 98. Heat index values as high as 107. Light southeast wind increasing to 6 to 11 mph in the morning. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 78. Southeast wind 6 to 13 mph.
Friday
Sunny, with a high near 98. South southeast wind 5 to 11 mph.
Friday Night
Clear, with a low around 78. Southeast wind 6 to 14 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 97. South southeast wind 5 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 78. East southeast wind 6 to 14 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 97. Southeast wind 5 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 78. South southeast wind 6 to 13 mph.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 97.
Monday Night
Mostly clear, with a low around 78.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 97.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Olmito TX
 26.03°N 97.54°W
Last Update:
3:15 am CDT Aug 6, 2025
Forecast Valid:
3am CDT Aug 6, 2025-6pm CDT Aug 12, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation