Forecast for Brownsville, TX | Forecast Periods: 14
Monday
Mar 16
2026
Brownsville, TX
Updated: 4:00 PM CDT
66°F
Sunny
22 mph NNE
Precipitation: 0%
Sunny, with a high near 66. North northeast wind around 22 mph, with gusts as high as 30 mph.
Hourly Forecast
Extended Forecast
Tonight
Mon, Mar 16
52°F
Mostly Cloudy
7 mph NNE
Precipitation: 8%
Mostly cloudy, with a low around 52. North northeast wind 7 to 18 mph, with gusts as high as 28 mph.
Tuesday
Tue, Mar 17
71°F
Mostly Sunny
7 mph NE
Precipitation: 8%
Mostly sunny, with a high near 71. Northeast wind 7 to 14 mph.
Tuesday Night
Tue, Mar 17
55°F
Mostly Clear
5 mph ESE
Precipitation: 0%
Mostly clear, with a low around 55. East southeast wind 5 to 14 mph.
Wednesday
Wed, Mar 18
78°F
Sunny
5 mph SE
Precipitation: 1%
Sunny, with a high near 78. Southeast wind 5 to 15 mph, with gusts as high as 21 mph.
Wednesday Night
Wed, Mar 18
59°F
Mostly Clear
3 mph SE
Precipitation: 1%
Mostly clear, with a low around 59. Southeast wind 3 to 15 mph, with gusts as high as 21 mph.
Thursday
Thu, Mar 19
82°F
Sunny
2 mph ESE
Precipitation: 1%
Sunny, with a high near 82. East southeast wind 2 to 13 mph.
Thursday Night
Thu, Mar 19
59°F
Mostly Clear
2 mph SE
Precipitation: 0%
Mostly clear, with a low around 59. Southeast wind 2 to 13 mph.
Friday
Fri, Mar 20
86°F
Sunny
2 mph SSE
Precipitation: 0%
Sunny, with a high near 86. South southeast wind 2 to 13 mph.
Friday Night
Fri, Mar 20
62°F
Clear
6 mph SSE
Precipitation: 0%
Clear, with a low around 62. South southeast wind 6 to 13 mph.
Saturday
Sat, Mar 21
88°F
Sunny
6 mph SSE
Precipitation: 0%
Sunny, with a high near 88. South southeast wind 6 to 15 mph, with gusts as high as 22 mph.
Saturday Night
Sat, Mar 21
65°F
Mostly Clear
7 mph SSE
Precipitation: 0%
Mostly clear, with a low around 65.
Sunday
Sun, Mar 22
88°F
Sunny
7 mph SSE
Precipitation: 0%
Sunny, with a high near 88.
Sunday Night
Sun, Mar 22
65°F
Clear
7 mph SSE
Precipitation: 0%
Clear, with a low around 65.