BRENHAM, TX 77833 Weather Forecast & Current Conditions

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BRENHAM, TX
Current Weather

9:55 AM CDT SEP 5, 2026
Clear
84°F
Feels Like: 94°F
Dewpoint: 77°F
Rel. Hum.: 80%
Visibility: 10 miles
Wind: Calm
Pressure: 29.97 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
Partly sunny. A chance of showers and thunderstorms this afternoon. Highs in the lower 90s. Southwest winds around 5 mph, becoming southeast this afternoon. Chance of rain 40 percent.
TONIGHT
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 30 percent.
SUNDAY
Partly sunny with a chance of showers and thunderstorms. Humid with highs in the mid 90s. Southeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 105.
SUNDAY NIGHT
Partly cloudy in the evening, then clearing. Humid with lows in the mid 70s. South winds around 5 mph.
LABOR DAY
Mostly sunny. Hot with highs in the mid 90s. Southwest winds around 5 mph, becoming southeast in the afternoon. Heat index values up to 107.
MONDAY NIGHT
Mostly clear. Lows in the mid 70s.
TUESDAY
Mostly sunny. Hot with highs in the mid 90s.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming 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 clearing. Lows in the mid 70s.
THURSDAY
Mostly sunny. 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 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/ 4/2026
Saturday
5 SEP 2026
BRENHAM, TX 77833 weather forecast Day 1, 0 hours 1 AM 77° 78° Partly Cloudy 1%

0% Thunder
( 2% severe)
  CALM 90% 74°
Low 74° BRENHAM, TX 77833 weather forecast Day 1, 3 hours 4 AM 76° 76° Partly Cloudy   CALM 94% 74°
High 94° BRENHAM, TX 77833 weather forecast Day 1, 6 hours 7 AM 75° 75° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 16% severe)
  CALM 97% 74°

Partly Cloudy



BRENHAM, TX 77833 weather forecast Day 1, 9 hours 10 AM 83° 92° Partly Cloudy   CALM 82% 77°
BRENHAM, TX 77833 weather forecast Day 1, 12 hours 1 PM 91° 100° Partly Cloudy 18%
RAIN
.1–.25 in
0% Thunder
( 42% severe)
  CALM 56% 73°
BRENHAM, TX 77833 weather forecast Day 1, 15 hours 4 PM 91° 99° Mostly Cloudy ESE   5 54% 72°
BRENHAM, TX 77833 weather forecast Day 1, 18 hours 7 PM 85° 92° Mostly Cloudy 6%

0% Thunder
( 15% severe)
ESE   6 67% 73°
BRENHAM, TX 77833 weather forecast Day 1, 21 hours 10 PM 80° 85° Partly Cloudy   CALM 82% 74°
Sunday
6 SEP 2026
BRENHAM, TX 77833 weather forecast Day 2, 0 hours 1 AM 78° 80° Clear 11%
RAIN
<.01 in
0% Thunder
( 9% severe)
  CALM 88% 74°
Low 74° BRENHAM, TX 77833 weather forecast Day 2, 3 hours 4 AM 77° 78° Clear   CALM 90% 74°
High 93° BRENHAM, TX 77833 weather forecast Day 2, 6 hours 7 AM 75° 75° Partly Cloudy 20%
RAIN
.5–1 in
0% Thunder
( 21% severe)
  CALM 97% 74°

Mostly Cloudy

Chance of Rain

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° 99° Mostly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 38% severe)
  CALM 58% 73°
BRENHAM, TX 77833 weather forecast Day 2, 15 hours 4 PM 91° 99° Mostly Cloudy   CALM 54% 72°
BRENHAM, TX 77833 weather forecast Day 2, 18 hours 7 PM 87° 94° Partly Cloudy 2%

0% Thunder
( 8% severe)
ESE   3 63% 73°
BRENHAM, TX 77833 weather forecast Day 2, 21 hours 10 PM 81° 86° Partly Cloudy   CALM 79% 74°

BRENHAM, TX extended weather forecast

Monday
7 SEP 2026
Tuesday
8 SEP 2026
Wednesday
9 SEP 2026
Thursday
10 SEP 2026
Friday
11 SEP 2026
Low 77° Low 77° Low 76° Low 73° Low 74°
High 97° High 97° High 95° High 94° 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
22% Rain
Partly Cloudy
22% Rain
Partly Cloudy
30% Rain
Partly Cloudy
31% Rain
Mostly Cloudy
33% Rain
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