BRENHAM, TX 77833 Weather Forecast & Current Conditions
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  77833 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

BRENHAM, TX
Current Weather
12:35 PM CDT MAY 21, 2026
Overcast
Mist
75°F
Feels Like: 75°F
Dewpoint: 72°F
Rel. Hum.: 90%
Visibility: 5 miles
Wind: Calm
Pressure: 29.94 inches
Last 72 hours

Local Area Snow Depth

Texas Current Weather

Texas MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  77833 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

BRENHAM, TX 77833
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Showers likely with a chance of thunderstorms. Near steady temperature in the upper 70s. Southeast winds around 5 mph. Chance of rain 60 percent.
TONIGHT
Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the upper 60s. South winds around 5 mph. Chance of rain 50 percent.
FRIDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. South winds around 5 mph. Chance of rain 40 percent.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. Southeast winds around 5 mph.
SATURDAY
Mostly cloudy with a chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Highs in the lower 80s. South winds around 5 mph. Chance of rain 90 percent.
SATURDAY NIGHT
Showers in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 90 percent.
SUNDAY
Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Highs around 80. Chance of rain 70 percent.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 50 percent.
MEMORIAL DAY
Partly sunny with a chance of thunderstorms. A chance of showers. Highs in the lower 80s. Chance of rain 50 percent.
MONDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 50 percent.
TUESDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 50 percent.
WEDNESDAY
Mostly cloudy with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 80s. Chance of rain 70 percent.

  77833 WEATHER SATELLITE LOOPS
Visible Weather Satellite
BRENHAM, TX 77833
Infrared Weather Satellite
BRENHAM, TX 77833
  77833 WEATHER RADAR LOOP
NEXRAD Weather Radar
BRENHAM, TX 77833
 MOS COMPUTER WEATHER FORECAST

BRENHAM, TX 3 hourly weather forecast
weather forecast created  6:00 AM MDT  5/21/2026
Thursday
21 MAY 2026		 BRENHAM, TX 77833 weather forecast Day 1, 12 hours 1 PM 76° 77° Mostly Cloudy 36%
RAIN
1–2 in		 0% Thunder
( 43% severe)		 SE   6 82% 70°
High 77° BRENHAM, TX 77833 weather forecast Day 1, 15 hours 4 PM 76° 77° Mostly Cloudy SSE   6 82% 70°
Mostly Cloudy

Chance of Rain

 BRENHAM, TX 77833 weather forecast Day 1, 18 hours 7 PM 75° 75° Mostly Cloudy 20%
RAIN
.01–.1 in		 0% Thunder
( 21% severe)		 SE   3 82% 69°
BRENHAM, TX 77833 weather forecast Day 1, 21 hours 10 PM 71° 71° Mostly Cloudy   CALM 97% 70°
Friday
22 MAY 2026		 BRENHAM, TX 77833 weather forecast Day 2, 0 hours 1 AM 71° 71° Mostly Cloudy 21%
RAIN
.25–.5 in		 0% Thunder
( 19% severe)		   CALM 93% 69°
Low 69° BRENHAM, TX 77833 weather forecast Day 2, 3 hours 4 AM 70° 70° Mostly Cloudy   CALM 97% 69°
High 84° BRENHAM, TX 77833 weather forecast Day 2, 6 hours 7 AM 70° 70° Mostly Cloudy 20%
RAIN
.5–1 in		 0% Thunder
( 32% severe)		   CALM 97% 69°

Mostly Cloudy

Chance of Rain

 BRENHAM, TX 77833 weather forecast Day 2, 9 hours 10 AM 75° 75° Mostly Cloudy S   3 87% 71°
BRENHAM, TX 77833 weather forecast Day 2, 12 hours 1 PM 80° 84° Partly Cloudy 27%
RAIN
1–2 in		 0% Thunder
( 36% severe)		 S   5 77% 72°
BRENHAM, TX 77833 weather forecast Day 2, 15 hours 4 PM 82° 86° Partly Cloudy SSW   6 69% 71°
BRENHAM, TX 77833 weather forecast Day 2, 18 hours 7 PM 79° 82° Clear 19%
RAIN
.1–.25 in		 0% Thunder
( 16% severe)		 SSE   6 77% 71°
BRENHAM, TX 77833 weather forecast Day 2, 21 hours 10 PM 74° 74° Partly Cloudy SSE   3 90% 71°
Saturday
23 MAY 2026		 BRENHAM, TX 77833 weather forecast Day 3, 0 hours 1 AM 73° 73° Partly Cloudy 10%
RAIN
.1–.25 in		 0% Thunder
( 17% severe)		 SSE   2 93% 71°
Low 71° BRENHAM, TX 77833 weather forecast Day 3, 3 hours 4 AM 72° 72° Mostly Cloudy   CALM 97% 71°
High 82° BRENHAM, TX 77833 weather forecast Day 3, 6 hours 7 AM 72° 72° Mostly Cloudy 55%
RAIN
***		 0% Thunder
( 26% severe)		   CALM 97% 71°

Mostly Cloudy

Rain Likely

 BRENHAM, TX 77833 weather forecast Day 3, 9 hours 10 AM 77° 78° Mostly Cloudy SSE   3 87% 73°
BRENHAM, TX 77833 weather forecast Day 3, 15 hours 1 PM 79° 82° Mostly Cloudy 83%
RAIN
***		 0% Thunder
( 56% severe)		 SSE   6 82% 73°
BRENHAM, TX 77833 weather forecast Day 3, 18 hours 4 PM 77° 78° Mostly Cloudy S   8 85% 72°
BRENHAM, TX 77833 weather forecast Day 3, 21 hours 7 PM 74° 74° Mostly Cloudy     SE   6 87% 70°

BRENHAM, TX extended weather forecast
Sunday
24 MAY 2026		 Monday
25 MAY 2026		 Tuesday
26 MAY 2026		 Wednesday
27 MAY 2026		 Thursday
28 MAY 2026
Low 68° Low 69° Low 71° Low 71° Low 71°
High 84° High 86° High 88° High 83° High 84°
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
Overcast
77% Rain		 Overcast
73% Rain		 Overcast
68% Rain		 Overcast
65% Rain		 Overcast
50% Rain
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