url:
Brownsville, Texas Weather Forecast
Brownsville, Texas Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

No Watches or Warnings for Brownsville
Change location by the zip code or city,state: or search for other weather forecast locations in Texas by name.
Weather Forecast for Brownsville, Texas : Cameron County
Issued: 8:45 pm CST Dec 11, 2025 Latitude: 25.9017472 Longitude: -97.4974838 View on Google Maps

MouseOver for Detail Forecast
Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
Increasing Clouds on Tonight Mostly Sunny on Friday 30% chance of thunderstorms on Saturday 60% chance of thunderstorms on Sunday Partly Sunny on Monday Partly Sunny on Tuesday Mostly Sunny on Wednesday Mostly Sunny on Thursday
Low: 64°F High: 82°F High: 83°F High: 79°F High: 71°F High: 78°F High: 80°F High: 82°F
Low: 68°F Low: 67°F Low: 61°F Low: 61°F Low: 66°F Low: 66°F  
Increasing Clouds Mostly Sunny Thunderstorms Thunderstorms Partly Sunny Partly Sunny Mostly Sunny Mostly Sunny
-
Current Conditions at
BROWNSVILLE - (KBRO)
66°
Clear
as of 7:53 PM CST
Rel. Humidity: 93%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
3 MPH
090° East
Cloud Level(s): Clear
Current Conditions at
PORT ISABEL - (KPIL)
64°
Clear
Mist
as of 8:34 PM CST
Rel. Humidity: 100%
Dew Point: 64°F
Visibility: 1 3/4 Miles
Pressure: 30.00 in.
Flight Rule: IFR
Wind Data
5 MPH
150° Southeast
Cloud Level(s): Clear
Current Conditions at
HARLINGEN - (KHRL)
66°
Clear
as of 7:52 PM CST
Rel. Humidity: 93%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
8 MPH
120° Southeast
Cloud Level(s): Clear
Increasing Clouds on Tonight Tonight... Increasing clouds, with a low around 64. South southeast wind 3 to 6 mph.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 82. South wind 6 to 13 mph, with gusts as high as 22 mph.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 68. Southeast wind 5 to 8 mph.

30% chance of thunderstorms Saturday Saturday... A 30 percent chance of showers and thunderstorms, mainly before noon. Mostly sunny, with a high near 83. Southeast wind 5 to 9 mph.

Morning Fog on Saturday Night Saturday Night... Patchy fog after 2am. Otherwise, partly cloudy, with a low around 67. Southeast wind around 6 mph becoming calm in the evening.

60% chance of thunderstorms Sunday Sunday... A chance of showers and thunderstorms, then showers likely after noon. Patchy fog before 7am. Otherwise, partly sunny, with a high near 79. Light northeast wind becoming north northeast 9 to 14 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

30% chance of rain Sunday Night Sunday Night... A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 61. North northeast wind 10 to 15 mph, with gusts as high as 26 mph.

Partly Sunny on Monday Monday... Partly sunny, with a high near 71. North northeast wind 7 to 10 mph.

Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 61. East northeast wind around 6 mph becoming southeast after midnight.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 78. South southeast wind 6 to 10 mph, with gusts as high as 20 mph.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 66. South southeast wind around 8 mph.

Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 80.

Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 66.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 82.

Sun Almanac for Brownsville, Texas
Sunrise: 07:07 AM
Sunset: 5:40 PM
Civil Sunrise:06:42 AM
Civil Sunset: 6:05 PM
Nautical Sunrise: 06:13 AM
Nautical Sunset: 6:34 PM
Astro Sunrise: 05:45 AM
Astro Sunset: 7:02 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.