BRENHAM, TX 77833 Weather Forecast & Current Conditions

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BRENHAM, TX
Current Weather

9:15 AM CDT AUG 11, 2026
Overcast
81°F
Feels Like: 88°F
Dewpoint: 77°F
Rel. Hum.: 88%
Visibility: 10 miles
Wind: Calm
Pressure: 30.10 inches
Last 72 hours

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BRENHAM, TX 77833
Weather Forecast

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Snow Depth pages
TODAY
Partly sunny this morning, then sunny with a slight chance of showers and thunderstorms this afternoon. Hot with highs in the upper 90s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106.
TONIGHT
Mostly clear. A slight chance of showers and thunderstorms in the evening. Humid with lows in the mid 70s. South winds 10 to 15 mph. Chance of rain 20 percent.
WEDNESDAY
Sunny, hot with highs in the upper 90s. South winds 10 to 15 mph. Heat index values up to 106.
WEDNESDAY NIGHT
Mostly clear. Humid with lows in the mid 70s. South winds 10 to 15 mph.
THURSDAY
Sunny, hot with highs in the upper 90s. South winds 10 to 15 mph. Heat index values up to 106.
THURSDAY NIGHT
Mostly clear. Lows in the mid 70s.
FRIDAY
Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 110.
FRIDAY NIGHT
Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening.
SATURDAY
Partly sunny in the morning, then clearing. Hot with highs in the upper 90s. Heat index values up to 105.
SATURDAY NIGHT
Mostly clear. Lows in the mid 70s.
SUNDAY
Sunny, hot with highs in the upper 90s.
SUNDAY NIGHT
Mostly clear. Lows in the mid 70s.
MONDAY
Sunny, hot with highs in the upper 90s.

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  8/10/2026
Tuesday
11 AUG 2026
BRENHAM, TX 77833 weather forecast Day 1, 0 hours 1 AM 79° 83° Partly Cloudy 6%

0% Thunder
( 9% severe)
SSE   6 88% 75°
Low 76° BRENHAM, TX 77833 weather forecast Day 1, 3 hours 4 AM 77° 78° Partly Cloudy S   5 94% 75°
High 96° BRENHAM, TX 77833 weather forecast Day 1, 6 hours 7 AM 77° 78° Mostly Cloudy 7%

0% Thunder
( 11% severe)
SSE   3 97% 76°

Decreasing Clouds



BRENHAM, TX 77833 weather forecast Day 1, 9 hours 10 AM 85° 93° Mostly Cloudy S   8 72% 75°
BRENHAM, TX 77833 weather forecast Day 1, 12 hours 1 PM 92° 100° Clear 5%

0% Thunder
( 25% severe)
S   9 52% 72°
BRENHAM, TX 77833 weather forecast Day 1, 15 hours 4 PM 95° 103° Partly Cloudy S   10 46% 71°
BRENHAM, TX 77833 weather forecast Day 1, 18 hours 7 PM 91° 98° Partly Cloudy 2%

0% Thunder
( 7% severe)
SSE   10 52% 71°
BRENHAM, TX 77833 weather forecast Day 1, 21 hours 10 PM 83° 89° Clear S   8 72% 73°
Wednesday
12 AUG 2026
BRENHAM, TX 77833 weather forecast Day 2, 0 hours 1 AM 79° 83° Clear 1%

0% Thunder
( 2% severe)
S   7 91% 76°
Low 75° BRENHAM, TX 77833 weather forecast Day 2, 3 hours 4 AM 77° 78° Partly Cloudy S   6 97% 76°
High 97° BRENHAM, TX 77833 weather forecast Day 2, 6 hours 7 AM 77° 78° Mostly Cloudy 0%

0% Thunder
( 5% severe)
S   3 97% 76°

Partly Cloudy



BRENHAM, TX 77833 weather forecast Day 2, 9 hours 10 AM 85° 93° Partly Cloudy S   8 72% 75°
BRENHAM, TX 77833 weather forecast Day 2, 12 hours 1 PM 93° 101° Partly Cloudy 2%

0% Thunder
( 18% severe)
S   10 51% 72°
BRENHAM, TX 77833 weather forecast Day 2, 15 hours 4 PM 97° 104° Partly Cloudy S   12 42% 70°
BRENHAM, TX 77833 weather forecast Day 2, 18 hours 7 PM 92° 99° Clear 0%

0% Thunder
( 4% severe)
S   10 51% 71°
BRENHAM, TX 77833 weather forecast Day 2, 21 hours 10 PM 83° 89° Clear S   9 72% 73°

BRENHAM, TX extended weather forecast

Thursday
13 AUG 2026
Friday
14 AUG 2026
Saturday
15 AUG 2026
Sunday
16 AUG 2026
Monday
17 AUG 2026
Low 78° Low 76° Low 76° Low 75° Low 73°
High 99° High 99° High 99° High 99° High 99°
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
12% Rain
Partly Cloudy
16% Rain
Partly Cloudy
18% Rain
Partly Cloudy
16% Rain
Partly Cloudy
22% Rain
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