BRENHAM, TX 77833 Weather Forecast & Current Conditions

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BRENHAM, TX
Current Weather

10:15 AM CDT SEP 6, 2026
Broken Clouds
86°F
Feels Like: 97°F
Dewpoint: 77°F
Rel. Hum.: 75%
Visibility: 10 miles
Wind: SSW at 3 mph
Pressure:
Last 72 hours

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BRENHAM, TX 77833
Weather Forecast

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TODAY
Partly sunny. Showers likely with a slight chance of thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. Highs in the lower 90s. Light and variable winds, becoming southeast around 5 mph this afternoon. Chance of rain 60 percent.
TONIGHT
Mostly clear. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable.
LABOR DAY
Mostly sunny. Hot with highs in the mid 90s. Light and variable winds, becoming southeast around 5 mph in the afternoon. Heat index values up to 105.
MONDAY NIGHT
Mostly clear. Lows in the mid 70s. South winds around 5 mph.
TUESDAY
Sunny, hot with highs in the mid 90s. Light and variable winds, becoming southeast around 5 mph in the afternoon. Heat index values up to 106.
TUESDAY NIGHT
Mostly clear. Lows in the mid 70s.
WEDNESDAY
Mostly sunny. Hot with highs in the mid 90s.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.
THURSDAY
Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105.
THURSDAY NIGHT
Mostly clear. Lows in the mid 70s.
FRIDAY
Sunny, hot with highs in the upper 90s. Heat index values up to 105.
FRIDAY NIGHT
Partly cloudy. Lows in the mid 70s.
SATURDAY
Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105.

Visible Weather Satellite
BRENHAM, TX 77833
Infrared Weather Satellite
BRENHAM, TX 77833
NEXRAD Weather Radar
BRENHAM, TX 77833

BRENHAM, TX 3 hourly weather forecast

weather forecast created  6:00 PM MDT  9/ 5/2026
Sunday
6 SEP 2026
BRENHAM, TX 77833 weather forecast Day 1, 0 hours 1 AM 78° 81° Partly Cloudy 14%
RAIN
.1–.25 in
0% Thunder
( 4% severe)
  CALM 91% 75°
Low 75° BRENHAM, TX 77833 weather forecast Day 1, 3 hours 4 AM 77° 78° Mostly Cloudy   CALM 94% 75°
High 93° BRENHAM, TX 77833 weather forecast Day 1, 6 hours 7 AM 76° 75° Partly Cloudy 47%
RAIN
***
0% Thunder
( 23% severe)
  CALM 97% 75°

Mostly Cloudy

Chance of Rain

BRENHAM, TX 77833 weather forecast Day 1, 9 hours 10 AM 82° 89° Mostly Cloudy   CALM 82% 76°
BRENHAM, TX 77833 weather forecast Day 1, 12 hours 1 PM 88° 98° Mostly Cloudy 37%
RAIN
.1–.25 in
0% Thunder
( 42% severe)
  CALM 66% 75°
BRENHAM, TX 77833 weather forecast Day 1, 15 hours 4 PM 88° 97° Mostly Cloudy   CALM 63% 74°
BRENHAM, TX 77833 weather forecast Day 1, 18 hours 7 PM 86° 93° Partly Cloudy 4%

0% Thunder
( 9% severe)
ESE   1 65% 73°
BRENHAM, TX 77833 weather forecast Day 1, 21 hours 10 PM 80° 85° Partly Cloudy   CALM 82% 74°
Monday
7 SEP 2026
BRENHAM, TX 77833 weather forecast Day 2, 0 hours 1 AM 78° 81° Clear 2%

0% Thunder
( 3% severe)
  CALM 91% 75°
Low 75° BRENHAM, TX 77833 weather forecast Day 2, 3 hours 4 AM 77° 78° Clear   CALM 94% 75°
High 95° BRENHAM, TX 77833 weather forecast Day 2, 6 hours 7 AM 76° 76° Partly Cloudy 3%

0% Thunder
( 7% severe)
  CALM 94% 74°

Partly Cloudy



BRENHAM, TX 77833 weather forecast Day 2, 9 hours 10 AM 83° 91° Partly Cloudy   CALM 80% 76°
BRENHAM, TX 77833 weather forecast Day 2, 12 hours 1 PM 90° 100° Partly Cloudy 2%

0% Thunder
( 30% severe)
  CALM 60% 74°
BRENHAM, TX 77833 weather forecast Day 2, 15 hours 4 PM 91° 100° Partly Cloudy SE   3 56% 73°
BRENHAM, TX 77833 weather forecast Day 2, 18 hours 7 PM 88° 95° Partly Cloudy 1%

0% Thunder
( 12% severe)
SE   3 59% 72°
BRENHAM, TX 77833 weather forecast Day 2, 21 hours 10 PM 82° 88° Clear SSE   3 77% 74°

BRENHAM, TX extended weather forecast

Tuesday
8 SEP 2026
Wednesday
9 SEP 2026
Thursday
10 SEP 2026
Friday
11 SEP 2026
Saturday
12 SEP 2026
Low 77° Low 77° Low 76° Low 76° Low 76°
High 96° High 96° High 96° High 95° High 95°
BRENHAM, TX 77833 weather forecast Day 3 BRENHAM, TX 77833 weather forecast Day 4 BRENHAM, TX 77833 weather forecast Day 5 BRENHAM, TX 77833 weather forecast Day 6 BRENHAM, TX 77833 weather forecast Day 7
Partly Cloudy
25% Rain
Partly Cloudy
27% Rain
Partly Cloudy
27% Rain
Partly Cloudy
28% Rain
Mostly Cloudy
26% Rain
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