Brenham, Texas Weather Conditions

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Current Conditions

  • 79°
  • Clear
  • Wind: ESE 10 mph
  • Humidity: 45%
  • Visibility: 10.0 miles
  • Dew Point: 56°
  • Pressure: 29.95 in. 0

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Next 12 Hours

5  pm
8  pm
11  pm
2  am
5  am
Partly Cloudy
Partly Cloudy
Clear
Clear
Clear
Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
77°
72°
67°
65°
64°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Tuesday
  • Partly Cloudy
  • High: 79 °
  • Low: 63 °
  • Partly Cloudy
  • Wednesday
  • Chance of a Thunderstorm
  • High: 85 °
  • Low: 71 °
  • Chance of T-Storms
  • Thursday
  • Chance of a Thunderstorm
  • High: 87 °
  • Low: 72 °
  • Chance of T-Storms
  • Friday
  • Thunderstorm
  • High: 84 °
  • Low: 71 °
  • T-Storms
  • Saturday
  • Chance of a Thunderstorm
  • High: 90 °
  • Low: 67 °
  • Chance of T-Storms

Forecast for Brenham, Texas

Updated: 1:19 PM CDT on January 21, 2015

  • Tuesday

    A mix of clouds and sun. High 78F. Winds ESE at 5 to 10 mph.

  • Tuesday Night

    Partly cloudy. A stray shower or thunderstorm is possible. Low 63F. Winds SE at 5 to 10 mph.

  • Wednesday

    Partly to mostly cloudy with scattered showers and thunderstorms in the afternoon. A few storms may be severe. High around 85F. Winds SSE at 5 to 10 mph. Chance of rain 50%.

  • Wednesday Night

    Thunderstorms likely in the evening. Then the chance of scattered thunderstorms later on. Low 71F. Winds SSE at 5 to 10 mph. Chance of rain 80%.

  • Thursday

    Cloudy skies during the morning hours followed by scattered showers and thunderstorms in the afternoon. A few storms may be severe. High 87F. Winds light and variable. Chance of rain 50%.

  • Thursday Night

    Partly cloudy with isolated thunderstorms possible. Potential for severe thunderstorms. Low 72F. Winds SSE at 5 to 10 mph. Chance of rain 30%.

  • Friday

    Thunderstorms. Potential for severe thunderstorms. High 84F. Winds S at 10 to 20 mph. Chance of rain 80%.

  • Friday Night

    Variable clouds with a slight chance of thunderstorms overnight. Potential for severe thunderstorms. Low 71F. Winds SSW at 5 to 10 mph. Chance of rain 30%.

  • Saturday

    Widely scattered showers or a thunderstorm early. Then partly cloudy. High around 90F. Winds light and variable. Chance of rain 30%.

  • Saturday Night

    Mostly clear skies in the evening with isolated thunderstorms developing after midnight. Low 67F. Winds light and variable. Chance of rain 30%.

  • Sunday

    Mostly cloudy in the morning with scattered thunderstorms developing later in the day. High 88F. Winds SSW at 5 to 10 mph. Chance of rain 40%.

  • Sunday Night

    Scattered thunderstorms during the evening, then mainly cloudy overnight. Low around 70F. Winds SSW at 5 to 10 mph. Chance of rain 40%.

  • Monday

    A few clouds early, otherwise mostly sunny. High 81F. Winds NW at 5 to 10 mph.

  • Monday Night

    Mostly clear skies. Low 61F. Winds light and variable.

  • Tuesday

    Mainly sunny. High 81F. Winds NNW at 5 to 10 mph.

  • Tuesday Night

    Generally fair. Low 58F. Winds light and variable.

  • Wednesday

    Sunshine and clouds mixed. High 81F. Winds ENE at 5 to 10 mph.

  • Wednesday Night

    A mostly clear sky. Low 62F. Winds light and variable.

  • Thursday

    A mainly sunny sky. High 84F. Winds SSE at 5 to 10 mph.

  • Thursday Night

    Partly cloudy skies early giving way to a few showers after midnight. Low 62F. Winds S at 5 to 10 mph. Chance of rain 30%.

  • Friday

    Partly cloudy skies. High around 85F. Winds SSE at 10 to 15 mph.

  • Friday Night

    A mostly clear sky. Low 64F. Winds SSE at 5 to 10 mph.

Severe Weather Alert Descriptions

 Local Storm Report 



04/19/2015 0500 PM

7 miles S of Navasota, Washington County.

Hail e3.50 inch, reported by public.


            Baseball to softball size hail reported by College
            student driving on Highway 6.




Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Highway 290 West, Brenham, TX

Updated: 3:56 PM CDT

Temperature: 77.7 °F Dew Point: 58 °F Humidity: 50% Wind: North at - Pressure: 29.78 in Hourly Precipitation: - Heat Index: 79 °F Graphs

Location: Hickory Bend Subdivision, Brenham, TX

Updated: 3:50 PM CDT

Temperature: 80.1 °F Dew Point: 61 °F Humidity: 53% Wind: South at 3.2 mph Pressure: 29.93 in Hourly Precipitation: - Heat Index: 81 °F Graphs

Location: K Star Ranch, 49TE, Brenham, TX

Updated: 3:51 PM CDT

Temperature: 76.1 °F Dew Point: 55 °F Humidity: 48% Wind: SSE at 11.0 mph Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Zionsville, Burton, TX

Updated: 3:49 PM CDT

Temperature: 78.3 °F Dew Point: 62 °F Humidity: 57% Wind: SE at 7.0 mph Pressure: 29.53 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Longpoint, Texas, Brenham, TX

Updated: 2:59 PM MDT

Temperature: 77.3 °F Dew Point: 62 °F Humidity: 59% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Wonder Hill Rd, Chappell Hill, TX

Updated: 3:53 PM CDT

Temperature: 81.9 °F Dew Point: 61 °F Humidity: 49% Wind: SSE at 4.3 mph Pressure: 29.67 in Hourly Precipitation: - Heat Index: 83 °F Graphs

Location: Brenham,Tx SW Washington County, Brenham, TX

Updated: 3:59 PM CDT

Temperature: 77.2 °F Dew Point: 62 °F Humidity: 59% Wind: SE at 8.9 mph Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: 5 Mi. North of Chappell Hill, Chappell Hill, TX

Updated: 3:46 PM CDT

Temperature: 77.1 °F Dew Point: 59 °F Humidity: 53% Wind: SSW at 4.0 mph Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Somerville, Somerville, TX

Updated: 3:59 PM CDT

Temperature: 78.8 °F Dew Point: 59 °F Humidity: 51% Wind: SSE at 17.0 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Texas K Ranch, Bellville, TX

Updated: 3:46 PM CDT

Temperature: 79.9 °F Dew Point: 63 °F Humidity: 56% Wind: SE at 4.0 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: latium, Burton, TX

Updated: 3:52 PM CDT

Temperature: 81.0 °F Dew Point: 63 °F Humidity: 55% Wind: SSW at 4.7 mph Pressure: 29.67 in Hourly Precipitation: - Heat Index: 82 °F Graphs

Location: Welcome, Brenham, TX

Updated: 3:44 PM CDT

Temperature: 78.1 °F Dew Point: 63 °F Humidity: 61% Wind: Calm Pressure: 29.88 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Faist Road, Burton, TX

Updated: 3:56 PM CDT

Temperature: 80.4 °F Dew Point: 64 °F Humidity: 57% Wind: North at - Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Four Labs Vineyards, Burton, TX

Updated: 3:59 PM CDT

Temperature: 77.0 °F Dew Point: 62 °F Humidity: 60% Wind: Calm Pressure: 29.68 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: COLE'S CREEK, WASHINGTON, TX

Updated: 3:59 PM CDT

Temperature: 79.9 °F Dew Point: 56 °F Humidity: 44% Wind: ESE at 6.3 mph Pressure: 29.96 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Northeast of Lyons, TX, Lyons, TX

Updated: 3:47 PM CDT

Temperature: 80.7 °F Dew Point: 59 °F Humidity: 48% Wind: South at 5.0 mph Pressure: 29.96 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Piney Creek, Bellville, TX

Updated: 3:54 PM CDT

Temperature: 76.8 °F Dew Point: 60 °F Humidity: 57% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Thistlewood Ranch, Carmine, TX

Updated: 3:58 PM CDT

Temperature: 77.9 °F Dew Point: 59 °F Humidity: 53% Wind: ESE at 4.0 mph Pressure: 29.82 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: MesoWest, Prairie View, TX

Updated: 1:50 PM CDT

Temperature: 80 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Jaster Road Round Top Texas, Round Top, TX

Updated: 3:59 PM CDT

Temperature: 77.4 °F Dew Point: 59 °F Humidity: 53% Wind: SE at 4.9 mph Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Ledbetter, Ledbetter, TX

Updated: 3:55 PM CDT

Temperature: 78.2 °F Dew Point: 60 °F Humidity: 54% Wind: East at 2.0 mph Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Anasazi Bluff Drive, College Station, TX

Updated: 3:56 PM CDT

Temperature: 79.0 °F Dew Point: 59 °F Humidity: 49% Wind: North at - Pressure: 30.01 in Hourly Precipitation: - Heat Index: 80 °F Graphs

Location: Woodlake Estates, College Station, TX

Updated: 3:45 PM CDT

Temperature: 75.1 °F Dew Point: 57 °F Humidity: 53% Wind: ESE at 1.0 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Cat Spring Texas, Cat Spring, TX

Updated: 3:54 PM CDT

Temperature: 77.3 °F Dew Point: 63 °F Humidity: 62% Wind: SSE at 2.0 mph Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Navasota, Navasota, TX

Updated: 3:59 PM CDT

Temperature: 80.6 °F Dew Point: 54 °F Humidity: 40% Wind: SE at 1.8 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: MesoWest, Wellborn, TX

Updated: 2:35 PM CDT

Temperature: 80 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Poggioreale, Navasota, TX

Updated: 3:59 PM CDT

Temperature: 77.4 °F Dew Point: 57 °F Humidity: 50% Wind: SE at 4.0 mph Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Castle Rock, College Station, TX

Updated: 3:46 PM CDT

Temperature: 78.0 °F Dew Point: 57 °F Humidity: 49% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Observatory, College Station, TX

Updated: 3:59 PM CDT

Temperature: 78.3 °F Dew Point: 56 °F Humidity: 46% Wind: ESE at 5.0 mph Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Global Water Instruments, College Station, TX

Updated: 2:45 PM CDT

Temperature: 77.4 °F Dew Point: - Humidity: 46% Wind: Calm Pressure: 29.40 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Houston/Galveston Texas 
351 PM CDT Tuesday Apr 21 2015 


Discussion... 
the subtropical jet was oriented into a southwesterly pattern over 
southeast Texas this afternoon. High pressure over MS was 
extending a dry airmass into the central counties. A more humid 
airmass over south Texas was moving around the ridge as seen by 
the surface dewpoints into the middle 60s at kpsx. Disturbances over 
North Texas and over south Texas riding along the upper level jet 
were generating isolated showers...affecting mainly locations 
around Matagorda Bay and over the northern third of the forecast 
area. Expect these will continue into the early evening. 


A series of shortwave troughs will affect southeast Texas over 
the next few days as an upper level trough of low pressure over 
Baja California California moves eastward and shears out over the plains. The first 
disturbance will affect the area tomorrow. Model sounding forecast 
cape values were approaching 4000 at kcll during the late 
afternoon...and for now will mention isolated severe storms in 
the north. Thursday does not look as unstable with a downstream 
ridge building overhead. A decent cap around 850 mb may win out... 
however another disturbance moving overhead may help develop 
isolated showers and thunderstorms at least Thursday afternoon. 


The best rain chances for the week arrive on Friday when the main 
upper low pressure trough shears out over the plains. A surface 
boundary also looks to set up over the central part of the state 
during the day...with the GFS and European model (ecmwf) both moving the front into 
southeast Texas Friday night. At least good chances for showers and 
thunderstorms will occur ahead of the front. Will need to keep an 
eye on the chances for severe weather on Friday afternoon and 
evening. 


The GFS and European model (ecmwf) then differ on specifics over the weekend and 
into early next week. However...both keep a more active southern 
stream of the jet overhead the forecast area. Will keep slight 
chances for rain in place through Tuesday. 


40 


&& 


Marine... 
winds in the process of veering back to the southeast and should remain 
around 15kt through the evening hours before slightly diminishing. 
Light to moderate onshore flow and 2-4 feet seas should then persist 
through the weekend. A weak cold front will cross the coast sometime 
next Monday. 47 


&& 


Previous discussion... /issued 1244 PM CDT Tuesday Apr 21 2015/ 


Aviation... 
onshore flow in process of resuming so anticipate a gradual 
increase of low level moisture & cloudiness across inland areas. Forecast 
soundings are pointing to IFR/LIFR ceilings and patchy fog developing 
after 2am/8z tonight. However...they've been too pessimistic with 
these things as of late and will continue trends with ongoing tafs 
keeping things a bit higher for now. Should see gradual improvement 
in the middle/late morning hours Wednesday. Chance of thunderstorms re-enters the 
forecast later in the day beyond the scope of this set of tafs. 47 


&& 


Preliminary point temps/pops... 
College Station (cll) 64 83 70 85 71 / 10 30 30 40 40 
Houston (iah) 65 82 70 87 72 / 10 30 20 30 30 
Galveston (gls) 71 81 74 81 74 / 10 20 20 20 20 


&& 


Hgx watches/warnings/advisories... 
Texas...none. 
GM...none. 
&& 


$$ 


Discussion...40 
aviation/marine...47 



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