BRENHAM, TX 77833 Weather Forecast & Current Conditions

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BRENHAM, TX
Current Weather

5:55 PM CDT AUG 18, 2026
Scattered Clouds
97°F
Feels Like: 102°F
Dewpoint: 68°F
Rel. Hum.: 39%
Visibility: 10 miles
Wind: WSW at 7 mph
Pressure: 29.97 inches
Last 72 hours

Local Area Snow Depth

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BRENHAM, TX 77833
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Sunny, hot with highs in the upper 90s. South winds 5 to 10 mph. Heat index values up to 110.
TONIGHT
Partly cloudy. Lows in the upper 70s. South winds 5 to 10 mph.
WEDNESDAY
Mostly sunny. Hot with highs around 100. Southwest winds 5 to 10 mph.
WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph.
THURSDAY
Mostly sunny. Hot with highs around 100. South winds 5 to 10 mph. Heat index values up to 107.
THURSDAY NIGHT
Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
FRIDAY
Mostly sunny. Hot with highs around 100. Heat index values up to 110.
FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening.
SATURDAY
Sunny, hot with highs around 100. Heat index values up to 110.
SATURDAY NIGHT
Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening.
SUNDAY
Sunny, hot with highs around 100. Heat index values up to 110.
SUNDAY NIGHT
Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening.
MONDAY
Sunny, hot with highs in the upper 90s. Heat index values up to 110.

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 AM MDT  8/18/2026
Tuesday
18 AUG 2026
BRENHAM, TX 77833 weather forecast Day 1, 12 hours 1 PM 95° 101° Clear 1%

0% Thunder
( 14% severe)
S   5 43% 69°
High 100° BRENHAM, TX 77833 weather forecast Day 1, 15 hours 4 PM 99° 105° Partly Cloudy S   7 37% 68°
Partly Cloudy



BRENHAM, TX 77833 weather forecast Day 1, 18 hours 7 PM 96° 101° Partly Cloudy 1%

0% Thunder
( 5% severe)
S   7 40% 68°
BRENHAM, TX 77833 weather forecast Day 1, 21 hours 10 PM 86° 92° Partly Cloudy S   8 63% 72°
Wednesday
19 AUG 2026
BRENHAM, TX 77833 weather forecast Day 2, 0 hours 1 AM 81° 86° Partly Cloudy 0%

0% Thunder
( 1% severe)
S   7 77% 73°
Low 77° BRENHAM, TX 77833 weather forecast Day 2, 3 hours 4 AM 80° 85° Mostly Cloudy SSW   7 85% 75°
High 99° BRENHAM, TX 77833 weather forecast Day 2, 6 hours 7 AM 78° 81° Mostly Cloudy 1%

0% Thunder
( 3% severe)
SSW   7 91% 75°

Mostly Cloudy



BRENHAM, TX 77833 weather forecast Day 2, 9 hours 10 AM 86° 93° Mostly Cloudy SW   8 65% 73°
BRENHAM, TX 77833 weather forecast Day 2, 12 hours 1 PM 95° 101° Partly Cloudy 1%

0% Thunder
( 14% severe)
SSW   7 43% 69°
BRENHAM, TX 77833 weather forecast Day 2, 15 hours 4 PM 99° 104° Partly Cloudy S   7 36% 67°
BRENHAM, TX 77833 weather forecast Day 2, 18 hours 7 PM 97° 102° Clear 0%

0% Thunder
( 4% severe)
S   8 38% 67°
BRENHAM, TX 77833 weather forecast Day 2, 21 hours 10 PM 85° 90° Partly Cloudy S   9 63% 71°
Thursday
20 AUG 2026
BRENHAM, TX 77833 weather forecast Day 3, 0 hours 1 AM 80° 84° Partly Cloudy 0%

0% Thunder
( 3% severe)
S   8 79% 73°
Low 76° BRENHAM, TX 77833 weather forecast Day 3, 3 hours 4 AM 78° 81° Mostly Cloudy SSW   7 91% 75°
High 100° BRENHAM, TX 77833 weather forecast Day 3, 6 hours 7 AM 77° 78° Mostly Cloudy 0%

0% Thunder
( 4% severe)
SSW   5 94% 75°

Partly Cloudy



BRENHAM, TX 77833 weather forecast Day 3, 9 hours 10 AM 86° 94° Partly Cloudy SW   7 68% 74°
BRENHAM, TX 77833 weather forecast Day 3, 15 hours 1 PM 95° 101° Clear 0%

0% Thunder
( 17% severe)
SSW   6 43% 69°
BRENHAM, TX 77833 weather forecast Day 3, 18 hours 4 PM 99° 104° Partly Cloudy S   6 36% 67°
BRENHAM, TX 77833 weather forecast Day 3, 21 hours 7 PM 97° 100° Partly Cloudy     SSE   6 35% 65°

BRENHAM, TX extended weather forecast

Friday
21 AUG 2026
Saturday
22 AUG 2026
Sunday
23 AUG 2026
Monday
24 AUG 2026
Tuesday
25 AUG 2026
Low 78° Low 77° Low 74° Low 75° Low 76°
High 102° High 100° High 103° High 100° High 98°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
17% Rain
Partly Cloudy
18% Rain
Clear
12% Rain
Clear
15% Rain
Partly Cloudy
23% Rain
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