BRENHAM, TX 77833 Weather Forecast & Current Conditions

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BRENHAM, TX
Current Weather

9:15 AM CDT SEP 4, 2026
Broken Clouds
81°F
Feels Like: 89°F
Dewpoint: 79°F
Rel. Hum.: 94%
Visibility: 10 miles
Wind: Calm
Pressure: 29.96 inches
Last 72 hours

Local Area Snow Depth

Texas Current Weather

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(Automated weather data from NWS/FAA)
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BRENHAM, TX 77833
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Southeast winds around 5 mph. Chance of rain 40 percent.
TONIGHT
Mostly clear. A chance of showers and thunderstorms in the evening. Humid with lows in the mid 70s. South winds around 5 mph. Chance of rain 30 percent.
SATURDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Light and variable winds, becoming southeast around 5 mph in the afternoon. Chance of rain 50 percent.
SATURDAY NIGHT
Partly cloudy in the evening, then clearing. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable.
SUNDAY
Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the lower 90s. Light and variable winds, becoming southeast around 5 mph in the afternoon. Chance of rain 40 percent.
SUNDAY NIGHT
Mostly clear. Lows in the mid 70s.
LABOR DAY
Sunny. Highs in the mid 90s. Heat index values up to 105.
MONDAY NIGHT
Mostly clear. Lows in the mid 70s.
TUESDAY
Sunny. Highs in the mid 90s. Heat index values up to 105.
TUESDAY NIGHT
Mostly clear. Lows in the mid 70s.
WEDNESDAY
Mostly sunny. Highs in the lower 90s. Heat index values up to 105.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.
THURSDAY
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/ 3/2026
Friday
4 SEP 2026
BRENHAM, TX 77833 weather forecast Day 1, 0 hours 1 AM 79° 83° Partly Cloudy 25%
RAIN
<.01 in
0% Thunder
( 20% severe)
SSE   5 88% 75°
Low 76° BRENHAM, TX 77833 weather forecast Day 1, 3 hours 4 AM 78° 81° Mostly Cloudy   CALM 91% 75°
High 93° BRENHAM, TX 77833 weather forecast Day 1, 6 hours 7 AM 77° 78° Mostly Cloudy 23%
RAIN
>2 in
0% Thunder
( 14% severe)
  CALM 94% 75°

Mostly Cloudy

Chance of Rain

BRENHAM, TX 77833 weather forecast Day 1, 9 hours 10 AM 82° 90° Mostly Cloudy S   2 85% 77°
BRENHAM, TX 77833 weather forecast Day 1, 12 hours 1 PM 88° 97° Partly Cloudy 30%
RAIN
***
0% Thunder
( 35% severe)
S   5 63% 74°
BRENHAM, TX 77833 weather forecast Day 1, 15 hours 4 PM 89° 96° Partly Cloudy S   6 57% 72°
BRENHAM, TX 77833 weather forecast Day 1, 18 hours 7 PM 85° 92° Partly Cloudy 5%

0% Thunder
( 14% severe)
SE   6 67% 73°
BRENHAM, TX 77833 weather forecast Day 1, 21 hours 10 PM 80° 85° Clear SE   3 82% 74°
Saturday
5 SEP 2026
BRENHAM, TX 77833 weather forecast Day 2, 0 hours 1 AM 78° 81° Clear 3%

0% Thunder
( 6% severe)
  CALM 91% 75°
Low 74° BRENHAM, TX 77833 weather forecast Day 2, 3 hours 4 AM 76° 75° Partly Cloudy   CALM 97% 75°
High 92° BRENHAM, TX 77833 weather forecast Day 2, 6 hours 7 AM 75° 75° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 16% severe)
  CALM 97% 74°

Partly Cloudy

Chance of Rain

BRENHAM, TX 77833 weather forecast Day 2, 9 hours 10 AM 82° 89° Partly Cloudy   CALM 82% 76°
BRENHAM, TX 77833 weather forecast Day 2, 12 hours 1 PM 89° 98° Partly Cloudy 39%
RAIN
.5–1 in
0% Thunder
( 41% severe)
  CALM 61% 74°
BRENHAM, TX 77833 weather forecast Day 2, 15 hours 4 PM 89° 97° Partly Cloudy ESE   5 59% 73°
BRENHAM, TX 77833 weather forecast Day 2, 18 hours 7 PM 84° 90° Mostly Cloudy 5%

0% Thunder
( 17% severe)
ESE   5 70% 73°
BRENHAM, TX 77833 weather forecast Day 2, 21 hours 10 PM 79° 83° Partly Cloudy   CALM 85% 74°

BRENHAM, TX extended weather forecast

Sunday
6 SEP 2026
Monday
7 SEP 2026
Tuesday
8 SEP 2026
Wednesday
9 SEP 2026
Thursday
10 SEP 2026
Low 75° Low 77° Low 75° Low 75° Low 73°
High 95° High 98° High 96° High 95° High 93°
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
39% Rain
Partly Cloudy
22% Rain
Partly Cloudy
24% Rain
Partly Cloudy
28% Rain
Partly Cloudy
38% Rain
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