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Brownsville, Texas Weather Forecast
Brownsville, Texas Weather
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Weather Forecast for Brownsville, Texas : Cameron County
Issued: 1:47 pm CST Jan 2, 2026 Latitude: 25.9017472 Longitude: -97.4974838 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Saturday Sunday Monday Tuesday Wednesday Thursday
Sunny on This Afternoon Cloudy on Tonight Morning Fog on Saturday Sunny on Sunday Sunny on Monday Mostly Sunny on Tuesday Sunny on Wednesday Mostly Sunny on Thursday
High: 84°F Low: 64°F High: 87°F High: 80°F High: 83°F High: 83°F High: 83°F High: 84°F
Low: 57°F Low: 62°F Low: 66°F Low: 67°F Low: 69°F  
Sunny Cloudy Morning Fog Sunny Sunny Mostly Sunny Sunny Mostly Sunny
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Current Conditions at
BROWNSVILLE - (KBRO)
84°
Clear
as of 12:53 PM CST
Rel. Humidity: 48%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.87 in.
Flight Rule: VFR
Wind Data
18 MPH
180° South
Cloud Level(s): Clear
Current Conditions at
PORT ISABEL - (KPIL)
84°
Clear
as of 12:53 PM CST
Rel. Humidity: 45%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.86 in.
Flight Rule: VFR
Wind Data
17 MPH
Gust: 25 MPH
210° Southwest
Cloud Level(s): Clear
Current Conditions at
HARLINGEN - (KHRL)
82°
Clear
as of 12:52 PM CST
Rel. Humidity: 48%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.86 in.
Flight Rule: VFR
Wind Data
15 MPH
210° Southwest
Cloud Level(s): Clear
Sunny on This Afternoon This Afternoon... Sunny, with a high near 84. South southwest wind around 11 mph, with gusts as high as 20 mph.
Cloudy on Tonight Tonight... Partly cloudy, with a low around 64. South wind 7 to 10 mph, with gusts as high as 21 mph.
Morning Fog on Saturday Saturday... Patchy fog between 7am and 8am. Otherwise, sunny, with a high near 87. South southwest wind 5 to 8 mph becoming north northeast in the afternoon.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 57. North wind 3 to 7 mph.
Sunny on Sunday Sunday... Sunny, with a high near 80. Light and variable wind becoming east 5 to 7 mph in the afternoon.
Morning Fog on Sunday Night Sunday Night... Patchy fog after 3am. Otherwise, mostly clear, with a low around 62. Southeast wind 5 to 7 mph.
Sunny on Monday Monday... Sunny, with a high near 83. South southeast wind 6 to 14 mph, with gusts as high as 23 mph.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 66. South southeast wind 7 to 10 mph, with gusts as high as 21 mph.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 83. South wind 7 to 14 mph, with gusts as high as 22 mph.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 67. South southeast wind 8 to 10 mph, with gusts as high as 20 mph.
Sunny on Wednesday Wednesday... Sunny, with a high near 83. South southeast wind 8 to 16 mph, with gusts as high as 26 mph.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 69.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 84.
Sun Almanac for Brownsville, Texas
Sunrise: 07:17 AM
Sunset: 5:51 PM
Civil Sunrise:06:52 AM
Civil Sunset: 6:16 PM
Nautical Sunrise: 06:24 AM
Nautical Sunset: 6:45 PM
Astro Sunrise: 05:55 AM
Astro Sunset: 7:13 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.