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Brownsville, Texas Weather Forecast
Brownsville, Texas Weather
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Weather Forecast for Brownsville, Texas : Cameron County
Issued: 6:45 pm CST Dec 4, 2025 Latitude: 25.9017472 Longitude: -97.4974838 View on Google Maps

MouseOver for Detail Forecast
Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
30% chance of thunderstorms on Tonight Mostly Cloudy on Friday Mostly Cloudy on Saturday Partly Sunny on Sunday Mostly Sunny on Monday Mostly Sunny on Tuesday Sunny on Wednesday Sunny on Thursday
Low: 52°F High: 60°F High: 74°F High: 82°F High: 68°F High: 75°F High: 80°F High: 80°F
Low: 60°F Low: 62°F Low: 54°F Low: 52°F Low: 57°F Low: 62°F  
Thunderstorms Mostly Cloudy Mostly Cloudy Partly Sunny Mostly Sunny Mostly Sunny Sunny Sunny
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Current Conditions at
BROWNSVILLE - (KBRO)
59°
Cloudy
as of 5:53 PM CST
Rel. Humidity: 87%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.08 in.
Flight Rule: IFR
Wind Data
15 MPH
Gust: 23 MPH
340° North
Cloud Level(s): Solid Overcast at 700ft
Current Conditions at
PORT ISABEL - (KPIL)
55°
Cloudy
as of 5:53 PM CST
Rel. Humidity: 93%
Dew Point: 54°F
Visibility: 9 Miles
Pressure: 30.08 in.
Flight Rule: IFR
Wind Data
18 MPH
340° North
Cloud Level(s): Solid Overcast at 600ft
Current Conditions at
HARLINGEN - (KHRL)
55°
Cloudy
as of 6:41 PM CST
Rel. Humidity: 82%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: MVFR
Wind Data
16 MPH
0° North
Cloud Level(s): Few at 2300ft, Solid Overcast at 3000ft
30% chance of thunderstorms Tonight Tonight... A chance of rain and thunderstorms before 1am, then a slight chance of rain after 5am. Mostly cloudy, with a low around 52. North northwest wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

Mostly Cloudy on Friday Friday... Mostly cloudy, with a high near 60. North northwest wind 6 to 13 mph, with gusts as high as 20 mph.

30% chance of rain Friday Night Friday Night... A chance of rain before midnight, then a slight chance of showers after midnight. Mostly cloudy, with a low around 60. Northwest wind 3 to 6 mph. Chance of precipitation is 30%.

Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 74. North northwest wind around 6 mph becoming light and variable in the afternoon.

Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 62. Light and variable wind.

Partly Sunny on Sunday Sunday... Partly sunny, with a high near 82. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 54. North wind 7 to 13 mph, with gusts as high as 22 mph.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 68. North northwest wind 7 to 13 mph, with gusts as high as 21 mph.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 52. North wind 3 to 6 mph.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 75. North wind 5 to 7 mph becoming east in the afternoon.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 57. East wind around 5 mph becoming calm in the evening.

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

Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 62.

Sunny on Thursday Thursday... Sunny, with a high near 80.

Sun Almanac for Brownsville, Texas
Sunrise: 07:02 AM
Sunset: 5:38 PM
Civil Sunrise:06:37 AM
Civil Sunset: 6:03 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 6:32 PM
Astro Sunrise: 05:41 AM
Astro Sunset: 7:00 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.