78575 Weather (Brownsville, TX)

Weather forecast for: Brownsville TX

Last Update: 10:30 am CST Nov 11, 2026

Veterans Day: Mostly cloudy, with a high near 71. North northwest wind 6 to 8 mph.

Tonight: Cloudy, with a low around 67. North northwest wind 3 to 8 mph.

Thursday: Mostly cloudy, with a high near 75. North northwest wind 7 to 10 mph, with gusts as high as 20 mph.

Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 63. North northwest wind around 6 mph.

Friday: Sunny, with a high near 81. Light and variable wind becoming east northeast 5 to 9 mph in the morning.

Friday Night: Mostly clear, with a low around 67. Calm wind becoming east southeast around 6 mph after midnight.

Saturday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 82. Southeast wind 6 to 11 mph, with gusts as high as 22 mph.

Saturday Night: Partly cloudy, with a low around 71. East southeast wind around 8 mph.

Sunday: Mostly sunny, with a high near 84. Southeast wind 7 to 14 mph, with gusts as high as 25 mph.

Sunday Night: Mostly clear, with a low around 71. East southeast wind 5 to 9 mph becoming light and variable after midnight.

Monday: A 20 percent chance of showers. Mostly sunny, with a high near 81. Light north wind becoming north northeast 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

Monday Night: Partly cloudy, with a low around 66.

Tuesday: Partly sunny, with a high near 77.