77833 Weather (Brenham, TX)

Weather forecast for: Brenham TX

Last Update: 10:51 pm CDT Sep 8, 2026

Tonight: Partly cloudy, with a low around 76. Southeast wind around 5 mph becoming calm after midnight.

Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 95. Heat index values as high as 102. Calm wind becoming southeast around 5 mph in the afternoon.

Wednesday Night: A 20 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 75. Southeast wind around 5 mph becoming calm in the evening.

Thursday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 95. Heat index values as high as 102. Calm wind becoming southeast around 5 mph in the afternoon.

Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 75. Southeast wind around 5 mph becoming calm in the evening.

Friday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96.

Friday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 76.

Saturday: Mostly sunny, with a high near 97.

Saturday Night: Mostly clear, with a low around 76.

Sunday: Mostly sunny, with a high near 96.

Sunday Night: Partly cloudy, with a low around 76.

Monday: Mostly sunny, with a high near 96.

Monday Night: Partly cloudy, with a low around 76.

Tuesday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.