BRENHAM, TX 77833 Weather Forecast & Current Conditions

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BRENHAM, TX
Current Weather

1:15 AM CDT SEP 16, 2026
Clear
81°F
Feels Like: 87°F
Dewpoint: 75°F
Rel. Hum.: 82%
Visibility: 10 miles
Wind: S at 3 mph
Pressure: 30.10 inches
Last 72 hours

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BRENHAM, TX 77833
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly clear. Near steady temperature in the upper 70s. Southeast winds around 5 mph.
WEDNESDAY
Partly sunny. Hot with highs in the upper 90s. Southeast winds around 5 mph. Heat index values up to 105.
WEDNESDAY NIGHT
Partly cloudy. Lows in the upper 70s. Southeast winds around 5 mph in the evening, becoming light and variable.
THURSDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. East winds 5 to 10 mph. Chance of rain 30 percent.
THURSDAY NIGHT
Partly cloudy. Lows in the mid 70s. Southeast winds 5 to 10 mph in the evening, becoming light and variable.
FRIDAY
Sunny, hot with highs in the mid 90s.
FRIDAY NIGHT
Mostly clear. Lows in the lower 70s.
SATURDAY
Sunny, hot with highs in the mid 90s.
SATURDAY NIGHT
Mostly clear. Lows in the lower 70s.
SUNDAY
Sunny, hot with highs in the mid 90s. Heat index values up to 105.
SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s.
MONDAY
Mostly sunny. Hot with highs in the mid 90s.
MONDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 70s.

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  9/15/2026
Wednesday
16 SEP 2026
BRENHAM, TX 77833 weather forecast Day 1, 0 hours 1 AM 80° 85° Clear 1%

0% Thunder
( 5% severe)
S   1 85% 75°
Low 75° BRENHAM, TX 77833 weather forecast Day 1, 3 hours 4 AM 78° 81° Partly Cloudy   CALM 94% 76°
High 97° BRENHAM, TX 77833 weather forecast Day 1, 6 hours 7 AM 76° 75° Partly Cloudy 4%

0% Thunder
( 9% severe)
  CALM 97% 75°

Mostly Cloudy



BRENHAM, TX 77833 weather forecast Day 1, 9 hours 10 AM 85° 95° Mostly Cloudy   CALM 75% 76°
BRENHAM, TX 77833 weather forecast Day 1, 12 hours 1 PM 93° 100° Mostly Cloudy 6%

0% Thunder
( 26% severe)
ESE   6 49% 71°
BRENHAM, TX 77833 weather forecast Day 1, 15 hours 4 PM 95° 102° Mostly Cloudy ESE   7 45% 70°
BRENHAM, TX 77833 weather forecast Day 1, 18 hours 7 PM 91° 97° Partly Cloudy 13%
RAIN
1–2 in
0% Thunder
( 9% severe)
ESE   7 50% 70°
BRENHAM, TX 77833 weather forecast Day 1, 21 hours 10 PM 84° 90° Mostly Cloudy SE   3 67% 72°
Thursday
17 SEP 2026
BRENHAM, TX 77833 weather forecast Day 2, 0 hours 1 AM 80° 85° Partly Cloudy 1%

0% Thunder
( 3% severe)
  CALM 82% 74°
Low 76° BRENHAM, TX 77833 weather forecast Day 2, 3 hours 4 AM 79° 83° Mostly Cloudy   CALM 85% 74°
High 95° BRENHAM, TX 77833 weather forecast Day 2, 6 hours 7 AM 77° 78° Partly Cloudy 7%

0% Thunder
( 10% severe)
  CALM 90% 74°

Partly Cloudy

Chance of Rain

BRENHAM, TX 77833 weather forecast Day 2, 9 hours 10 AM 85° 95° Partly Cloudy ENE   7 75% 76°
BRENHAM, TX 77833 weather forecast Day 2, 12 hours 1 PM 91° 100° Partly Cloudy 44%
RAIN
.1–.25 in
0% Thunder
( 38% severe)
E   8 56% 73°
BRENHAM, TX 77833 weather forecast Day 2, 15 hours 4 PM 91° 100° Mostly Cloudy E   9 56% 73°
BRENHAM, TX 77833 weather forecast Day 2, 18 hours 7 PM 86° 93° Mostly Cloudy 3%

0% Thunder
( 13% severe)
ESE   7 65% 73°
BRENHAM, TX 77833 weather forecast Day 2, 21 hours 10 PM 80° 85° Partly Cloudy   CALM 82% 74°

BRENHAM, TX extended weather forecast

Friday
18 SEP 2026
Saturday
19 SEP 2026
Sunday
20 SEP 2026
Monday
21 SEP 2026
Tuesday
22 SEP 2026
Low 76° Low 71° Low 73° Low 73° Low 71°
High 97° High 96° High 94° High 92° 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
18% Rain
Clear
13% Rain
Partly Cloudy
21% Rain
Partly Cloudy
26% Rain
Partly Cloudy
28% Rain
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