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Brownsville, Texas Weather Forecast
Brownsville, Texas Weather
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Weather Forecast for Brownsville, Texas : Cameron County
Issued: 6:00 pm CST Dec 27, 2025 Latitude: 25.9017472 Longitude: -97.4974838 View on Google Maps

MouseOver for Detail Forecast
Tonight Sunday Monday Tuesday Wednesday New Year's Day Friday Saturday
Mostly Clear on Tonight Mostly Sunny on Sunday 50% chance of rain on Monday Partly Sunny on Tuesday Sunny on Wednesday Partly Sunny on New Year's Day Mostly Sunny on Friday Mostly Sunny on Saturday
Low: 69°F High: 85°F High: 63 °F High: 61°F High: 69°F High: 75°F High: 79°F High: 83°F
Low: 57°F Low: 48°F Low: 43°F Low: 54°F Low: 61°F Low: 65°F  
Mostly Clear Mostly Sunny Rain Partly Sunny Sunny Partly Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
BROWNSVILLE - (KBRO)
79°
Partly Cloudy
as of 5:21 PM CST
Rel. Humidity: 69%
Dew Point: 68°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: VFR
Wind Data
21 MPH
Gust: 28 MPH
160° South
Cloud Level(s): Scattered at 2600ft
Current Conditions at
PORT ISABEL - (KPIL)
79°
Mostly Clear
as of 4:53 PM CST
Rel. Humidity: 65%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: VFR
Wind Data
21 MPH
Gust: 31 MPH
160° South
Cloud Level(s): Few at 2900ft
Current Conditions at
HARLINGEN - (KHRL)
81°
Clear
as of 4:52 PM CST
Rel. Humidity: 61%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.86 in.
Flight Rule: VFR
Wind Data
18 MPH
Gust: 31 MPH
160° South
Cloud Level(s): Clear
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 69. South southeast wind 10 to 14 mph, with gusts as high as 25 mph.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 85. South southeast wind 10 to 16 mph, with gusts as high as 28 mph.

40% chance of thunderstorms Sunday Night Sunday Night... A 40 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 57. South southeast wind 5 to 14 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

50% chance of rain Monday Monday... A 50 percent chance of showers, mainly before noon. Mostly cloudy, with a temperature rising to near 63 by 10am, then falling to around 54 during the remainder of the day. Breezy, with a north wind 17 to 23 mph, with gusts as high as 36 mph.

Cloudy on Monday Night Monday Night... Cloudy, with a low around 48. Breezy, with a north northwest wind 16 to 20 mph, with gusts as high as 31 mph.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 61. North northwest wind 7 to 16 mph, with gusts as high as 23 mph.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 43. North northwest wind 3 to 6 mph.

Sunny on Wednesday Wednesday... Sunny, with a high near 69. Light and variable wind becoming east around 6 mph in the afternoon.

Morning Fog on Wednesday Night Wednesday Night... Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a low around 54. East wind around 5 mph becoming calm in the evening.

Partly Sunny on New Year's Day New Year's Day... Partly sunny, with a high near 75. Light and variable wind becoming south southeast 5 to 10 mph in the morning.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 61. South wind 6 to 8 mph.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 79.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 65.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 83.

Sun Almanac for Brownsville, Texas
Sunrise: 07:15 AM
Sunset: 5:47 PM
Civil Sunrise:06:50 AM
Civil Sunset: 6:12 PM
Nautical Sunrise: 06:22 AM
Nautical Sunset: 6:41 PM
Astro Sunrise: 05:53 AM
Astro Sunset: 7:09 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.