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Brownsville, Texas Weather Forecast
Brownsville, Texas Weather
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Weather Forecast for Brownsville, Texas : Cameron County
Issued: 1:30 am CST Jan 14, 2026 Latitude: 25.9017472 Longitude: -97.4974838 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday M.L.King Day Tuesday
Mostly Cloudy on Overnight Mostly Sunny on Wednesday Sunny on Thursday Sunny on Friday Partly Sunny on Saturday Mostly Sunny on Sunday Partly Sunny on M.L.King Day 30% chance of rain on Tuesday
Low: 53°F High: 78°F High: 69°F High: 76°F High: 73°F High: 72°F High: 75°F High: 73°F
Low: 51°F Low: 48°F Low: 58°F Low: 55°F Low: 56°F Low: 60°F  
Mostly Cloudy Mostly Sunny Sunny Sunny Partly Sunny Mostly Sunny Partly Sunny Rain
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Current Conditions at
BROWNSVILLE - (KBRO)
61°
Cloudy
as of 12:53 AM CST
Rel. Humidity: 59%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Broken at 3700ft, Solid Overcast at 4800ft
Current Conditions at
PORT ISABEL - (KPIL)
59°
Cloudy
as of 12:53 AM CST
Rel. Humidity: 58%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
3 MPH
320° Northwest
Cloud Level(s): Solid Overcast at 4100ft
Current Conditions at
HARLINGEN - (KHRL)
55°
Cloudy
as of 12:52 AM CST
Rel. Humidity: 71%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
6 MPH
320° Northwest
Cloud Level(s): Solid Overcast at 5500ft
Mostly Cloudy on Overnight Overnight... Mostly cloudy, with a low around 53. Calm wind.

Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 78. Light west northwest wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 51. North wind 9 to 11 mph, with gusts as high as 21 mph.

Sunny on Thursday Thursday... Sunny, with a high near 69. North northwest wind 7 to 10 mph becoming northeast in the afternoon.

Clear on Thursday Night Thursday Night... Clear, with a low around 48. East northeast wind around 6 mph becoming calm in the evening.

Sunny on Friday Friday... Sunny, with a high near 76. Light south southeast wind becoming south 5 to 10 mph in the morning.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 58. South southeast wind 5 to 7 mph becoming light and variable.

Partly Sunny on Saturday Saturday... Partly sunny, with a high near 73. East wind 5 to 10 mph.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 55. North northeast wind 5 to 8 mph.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 72. North northeast wind 6 to 10 mph becoming east in the afternoon.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 56. Southeast wind 6 to 9 mph.

Partly Sunny on M.L.King Day M.L.King Day... Partly sunny, with a high near 75.

20% chance of rain Monday Night Monday Night... A 20 percent chance of showers. Mostly cloudy, with a low around 60.

30% chance of rain Tuesday Tuesday... A 30 percent chance of showers. Mostly cloudy, with a high near 73.

Sun Almanac for Brownsville, Texas
Sunrise: 07:19 AM
Sunset: 6:00 PM
Civil Sunrise:06:54 AM
Civil Sunset: 6:25 PM
Nautical Sunrise: 06:25 AM
Nautical Sunset: 6:53 PM
Astro Sunrise: 05:58 AM
Astro Sunset: 7:21 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.