Brownsville, Texas Weather
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Weather Forecast for Brownsville, Texas : Cameron County
Issued: 7:45 pm CDT Jul 5, 2025 Latitude: 25.9017472 Longitude: -97.4974838 View on Google Maps

MouseOver for Detail Forecast
Tonight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Mostly Cloudy on Tonight Mostly Sunny on Sunday 20% chance of thunderstorms on Monday 20% chance of thunderstorms on Tuesday Mostly Sunny on Wednesday Mostly Sunny on Thursday Mostly Sunny on Friday Mostly Sunny on Saturday
Low: 78°F High: 90°F High: 91°F High: 92°F High: 92°F High: 93°F High: 93°F High: 93°F
Low: 77°F Low: 77°F Low: 78°F Low: 78°F Low: 78°F Low: 78°F  
Mostly Cloudy Mostly Sunny Thunderstorms Thunderstorms Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
BROWNSVILLE - (KBRO)
86°
Feels like 95°F
Mostly Clear
as of 6:53 PM CDST
Rel. Humidity: 70%
Dew Point: 75°F
Visibility: 10 Miles
Pressure: 29.92 in.
Flight Rule: VFR
Wind Data
16 MPH
Gust: 25 MPH
150° Southeast
Cloud Level(s): Few at 2200ft
Current Conditions at
PORT ISABEL - (KPIL)
82°
Mostly Cloudy
Haze
as of 7:28 PM CDST
Rel. Humidity: 88%
Dew Point: 79°F
Visibility: 6 Miles
Pressure: 29.92 in.
Flight Rule: MVFR
Wind Data
18 MPH
Gust: 25 MPH
140° Southeast
Cloud Level(s): Scattered at 1800ft, Broken at 2400ft
Current Conditions at
HARLINGEN - (KHRL)
84°
Partly Cloudy
as of 6:52 PM CDST
Rel. Humidity: 70%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 29.91 in.
Flight Rule: VFR
Wind Data
18 MPH
Gust: 26 MPH
150° Southeast
Cloud Level(s): Few at 2800ft, Scattered at 3500ft
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 78. South southeast wind 8 to 14 mph, with gusts as high as 24 mph.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 90. Southeast wind 8 to 14 mph, with gusts as high as 24 mph.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 77. Southeast wind 6 to 11 mph, with gusts as high as 20 mph.
20% chance of thunderstorms Monday Monday... A slight chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 91. Southeast wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 77. Southeast wind 6 to 10 mph.
20% chance of thunderstorms Tuesday Tuesday... A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Southeast wind 6 to 11 mph.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 78. Southeast wind 5 to 9 mph.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 92. South southeast wind 5 to 11 mph.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 78. Southeast wind 6 to 10 mph.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 93. South southeast wind 6 to 13 mph, with gusts as high as 22 mph.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 78. South southeast wind 9 to 11 mph, with gusts as high as 21 mph.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 93.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 78.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 93.
Sun Almanac for Brownsville, Texas
Sunrise: 06:44 AM
Sunset: 8:26 PM
Civil Sunrise:06:18 AM
Civil Sunset: 8:52 PM
Nautical Sunrise: 05:47 AM
Nautical Sunset: 9:23 PM
Astro Sunrise: 05:14 AM
Astro Sunset: 9:55 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.