Sugar Land, Texas Weather Conditions

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Current Conditions

  • 84°
  • Mostly Cloudy
  • Wind: West 4 mph
  • Humidity: 74%
  • Visibility: 10.0 miles
  • Dew Point: 75°
  • Pressure: 30.04 in. +
  • Heat Index: 92

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Next 12 Hours

10  am
1  pm
4  pm
7  pm
10  pm
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
Clear
Clear
84°
91°
91°
90°
82°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Thursday
  • Chance of a Thunderstorm
  • High: 97 °
  • Low: 77 °
  • Chance of T-Storms
  • Friday
  • Chance of a Thunderstorm
  • High: 93 °
  • Low: 75 °
  • Chance of a Thunderstorm
  • Saturday
  • Partly Cloudy
  • High: 93 °
  • Low: 77 °
  • Partly Cloudy
  • Sunday
  • Partly Cloudy
  • High: 93 °
  • Low: 75 °
  • Partly Cloudy
  • Monday
  • Partly Cloudy
  • High: 93 °
  • Low: 75 °
  • Partly Cloudy

Forecast for Sugar Land, Texas

Updated: 10:00 AM CDT on July 24, 2014

  • Thursday

    Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 97F. Winds from the WNW at 5 to 10 mph shifting to the SSW in the afternoon. Chance of rain 40%.

  • Thursday Night

    Partly cloudy with a chance of a thunderstorm and a chance of rain in the evening, then clear. Low of 77F. Winds from the South at 5 to 10 mph.

  • Friday

    Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 93F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.

  • Friday Night

    Partly cloudy in the evening, then clear. Low of 75F. Winds from the South at 5 to 15 mph.

  • Saturday

    Partly cloudy. High of 93F. Winds from the South at 5 to 15 mph.

  • Saturday Night

    Partly cloudy in the evening, then clear. Low of 77F. Winds from the South at 5 to 15 mph.

  • Sunday

    Partly cloudy. High of 93F with a heat index of 102F. Winds from the South at 5 to 15 mph.

  • Sunday Night

    Partly cloudy in the evening, then clear. Low of 75F. Winds from the South at 5 to 15 mph.

  • Monday

    Partly cloudy. High of 93F. Winds less than 5 mph.

  • Monday Night

    Clear. Low of 75F. Winds from the SSW at 5 to 15 mph.

  • Tuesday

    Partly cloudy. High of 93F. Winds from the SSW at 5 to 10 mph.

  • Tuesday Night

    Partly cloudy. Low of 75F. Winds from the South at 5 to 15 mph.

  • Wednesday

    Partly cloudy. High of 91F. Winds from the SSW at 5 to 10 mph.

  • Wednesday Night

    Partly cloudy. Low of 75F. Winds from the South at 5 to 15 mph.

  • Thursday

    Mostly cloudy with a chance of a thunderstorm. High of 91F. Winds less than 5 mph. Chance of rain 30%.

  • Thursday Night

    Partly cloudy with a chance of a thunderstorm. Low of 75F. Winds from the SSE at 5 to 15 mph. Chance of rain 40%.

  • Friday

    Overcast with a chance of a thunderstorm. High of 91F. Winds less than 5 mph. Chance of rain 40%.

  • Friday Night

    Partly cloudy with a chance of a thunderstorm. Low of 75F. Winds less than 5 mph. Chance of rain 40%.

  • Saturday

    Clear with a chance of a thunderstorm. High of 91F. Winds less than 5 mph. Chance of rain 40%.

  • Saturday Night

    Clear with a chance of a thunderstorm. Low of 73F. Winds less than 5 mph. Chance of rain 40%.

  • Sunday

    Clear. High of 93F. Winds less than 5 mph.

  • Sunday Night

    Clear. Low of 73F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: The Hill, Sugar Land, TX

Updated: 10:24 AM CDT

Temperature: 87.3 °F Dew Point: 78 °F Humidity: 75% Wind: NW at 4.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 101 °F Graphs

Location: Venetian Estates, Sugar Land, TX

Updated: 10:20 AM CDT

Temperature: 85.6 °F Dew Point: 77 °F Humidity: 76% Wind: NE at 1.0 mph Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: 97 °F Graphs

Location: Hall Lake, Sugar Land, TX

Updated: 10:24 AM CDT

Temperature: 83.2 °F Dew Point: 81 °F Humidity: 94% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 97 °F Graphs

Location: Lake Pointe, Sugar Land, TX

Updated: 10:24 AM CDT

Temperature: 85.6 °F Dew Point: 77 °F Humidity: 75% Wind: WSW at 6.0 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: 96 °F Graphs

Location: First Colony, Sugar Land, TX

Updated: 10:23 AM CDT

Temperature: 86.4 °F Dew Point: 62 °F Humidity: 44% Wind: WNW at 4.9 mph Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Daimien's STORM VORTEX II Weather Station EW3501, Sugar Land, TX

Updated: 10:24 AM CDT

Temperature: 85.1 °F Dew Point: 78 °F Humidity: 79% Wind: NNW at 5.3 mph Pressure: 29.82 in Hourly Precipitation: 0.00 in Heat Index: 97 °F Graphs

Location: Sugar Creek, Stafford, TX

Updated: 10:00 AM CDT

Temperature: 84.8 °F Dew Point: 76 °F Humidity: 76% Wind: NNW at 1.0 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 95 °F Graphs

Location: Sugar Creek, Sugar Land, TX

Updated: 10:24 AM CDT

Temperature: 84.5 °F Dew Point: 78 °F Humidity: 80% Wind: NNW at 2.0 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 95 °F Graphs

Location: Sugarland Area, Houston, TX

Updated: 10:24 AM CDT

Temperature: 83.3 °F Dew Point: 76 °F Humidity: 79% Wind: WNW at 3.4 mph Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: Industeq - Hwy 59, Stafford, TX

Updated: 9:55 AM CDT

Temperature: 83.8 °F Dew Point: 75 °F Humidity: 75% Wind: WSW at 4.0 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: Duncan's Grove, Sugar Land, TX

Updated: 10:24 AM CDT

Temperature: 87.3 °F Dew Point: 80 °F Humidity: 80% Wind: NW at 3.1 mph Pressure: 30.04 in Hourly Precipitation: - Heat Index: 104 °F Graphs

Location: Colony Bend IV, Sugar Land, TX

Updated: 10:20 AM CDT

Temperature: 86.5 °F Dew Point: 76 °F Humidity: 72% Wind: WSW at 1.3 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 97 °F Graphs

Location: Plantation Colony, Sugar Land, TX

Updated: 10:10 AM CDT

Temperature: 85.1 °F Dew Point: 77 °F Humidity: 77% Wind: West at 2.7 mph Pressure: 29.85 in Hourly Precipitation: - Heat Index: 96 °F Graphs

Location: Dove Country, Stafford, TX

Updated: 10:24 AM CDT

Temperature: 84.0 °F Dew Point: 77 °F Humidity: 80% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: 94 °F Graphs

Location: Commonwealth Estates, Sugar Land, TX

Updated: 10:20 AM CDT

Temperature: 86.1 °F Dew Point: 78 °F Humidity: 76% Wind: South at 1.0 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: 98 °F Graphs

Location: Commonwealth, Sugar Land, TX

Updated: 9:59 AM CDT

Temperature: 85.6 °F Dew Point: 78 °F Humidity: 77% Wind: Calm Pressure: 29.82 in Hourly Precipitation: - Heat Index: 97 °F Graphs

Location: Vaccaro Manor, Stafford, TX

Updated: 10:24 AM CDT

Temperature: 85.1 °F Dew Point: 78 °F Humidity: 79% Wind: ENE at 2.7 mph Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: 97 °F Graphs

Location: Mission Bend 122, Houston, TX

Updated: 10:15 AM CDT

Temperature: 82.2 °F Dew Point: 76 °F Humidity: 82% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: Pecan Grove - ALZAR, Richmond, TX

Updated: 10:20 AM CDT

Temperature: 83.3 °F Dew Point: 77 °F Humidity: 80% Wind: Calm Pressure: 29.59 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: Pecan Grove, Richmond, TX

Updated: 10:19 AM CDT

Temperature: 84.4 °F Dew Point: 77 °F Humidity: 78% Wind: NW at 1.0 mph Pressure: 30.03 in Hourly Precipitation: 0.00 in Heat Index: 94 °F Graphs

Location: Pecan Grove/Richmond, TX, Richmond, TX

Updated: 10:23 AM CDT

Temperature: 83.7 °F Dew Point: 76 °F Humidity: 77% Wind: North at 3.1 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: Quail Valley, Missouri City, TX

Updated: 10:24 AM CDT

Temperature: 85.6 °F Dew Point: 78 °F Humidity: 78% Wind: Calm Pressure: 29.59 in Hourly Precipitation: 0.00 in Heat Index: 98 °F Graphs

Location: Wingate/Westheimer Place, Houston, TX

Updated: 10:09 AM CDT

Temperature: 79.7 °F Dew Point: 79 °F Humidity: 99% Wind: North at - Pressure: 29.77 in Hourly Precipitation: - Heat Index: 86 °F Graphs

Location: MesoWest HARLEM TX US UPR, Richmond, TX

Updated: 9:15 AM CDT

Temperature: 81 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Canyon Gate at the Brazos, Richmond, TX

Updated: 10:10 AM CDT

Temperature: 86.8 °F Dew Point: 75 °F Humidity: 68% Wind: NNE at 4.2 mph Pressure: 29.88 in Hourly Precipitation: - Heat Index: 96 °F Graphs

Location: Canyon Gate @ Brazos. Sammy's Backyard, Richmond, TX

Updated: 10:24 AM CDT

Temperature: 84.7 °F Dew Point: 78 °F Humidity: 79% Wind: NE at 6.9 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 96 °F Graphs

Location: Greatwood, Sugar Land, TX

Updated: 10:21 AM CDT

Temperature: 86.0 °F Dew Point: 76 °F Humidity: 71% Wind: West at 4.2 mph Pressure: 29.93 in Hourly Precipitation: - Heat Index: 96 °F Graphs

Location: Pecan Grove, Richmond, TX

Updated: 10:22 AM CDT

Temperature: 82.6 °F Dew Point: 74 °F Humidity: 76% Wind: North at 4.0 mph Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Pecan Grove, The Sniad, Richmond, TX

Updated: 10:20 AM CDT

Temperature: 83.1 °F Dew Point: 77 °F Humidity: 82% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: ShadowLake, West Houston / Alief, TX

Updated: 10:24 AM CDT

Temperature: 85.1 °F Dew Point: 54 °F Humidity: 34% Wind: West at 8.1 mph Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Braeburn Valley West, Houston, TX

Updated: 10:19 AM CDT

Temperature: 88.1 °F Dew Point: 75 °F Humidity: 65% Wind: NNW at 3.0 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 98 °F Graphs

Location: Long Meadow Farms, Richmond, TX

Updated: 10:11 AM CDT

Temperature: 82.0 °F Dew Point: 74 °F Humidity: 76% Wind: North at 4.2 mph Pressure: 29.88 in Hourly Precipitation: - Heat Index: 88 °F Graphs

Location: Fieldstone, Richmond, TX

Updated: 10:24 AM CDT

Temperature: 82.6 °F Dew Point: 75 °F Humidity: 77% Wind: Calm Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: DRS, Richmond, TX

Updated: 10:18 AM CDT

Temperature: 82.9 °F Dew Point: 77 °F Humidity: 83% Wind: NNW at 2.0 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 92 °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 
632 am CDT Thursday Jul 24 2014 


Discussion... 
12z taf discussion in aviation section. 


&& 


Aviation... 
squall line that pushed into the area late last night has shed a 
strong outflow boundary that initiated convection along it over 
the Houston area. Those storms have since pushed into the Gulf and 
the outflow now stretches from west of kcll to west of kbyy. This has 
allowed for temperatures to drop into the low 70s and dewpoints in the 
upper 60s mainly north of kiah. Think outflow will stabilize 
atmosphere for awhile until day time heating allows for recovery. 
With dewpoints in the low 70s along the coast and sea breeze 
possibly developing...could see isolated storms by late afternoon. Do 
not think coverage warrants thunderstorms in the vicinity in tafs but will keep in 
kiah/khou/sgr tafs as these will be areas most likely to have thunderstorms and rain 
in the area. This will also depend on upper levels of atmosphere 
becoming for favorable for convection with any vorticity maxes rotating 
through the flow. Ceilings should stay VFR and expect light winds 
again overnight. May need to consider lower visibility tomorrow morning 
but not confident enough to put in tafs. 


39 


&& 


Previous discussion... /issued 402 am CDT Thursday Jul 24 2014/ 


Discussion... 
the upper low that was over the Lousiana coast yesterday has 
sheared out early this morning...with the leftover trough 
stretching from eastern Lousiana to the middle Texas coast. A 
general northerly flow was in place aloft due to the weakening 
trough and an upper high centered over western Colorado and nm. The 
models generally build the high pressure ridge over eastern Texas 
and northern Lousiana Friday through Sunday...then then over southeast Texas 
on Monday as an upper trough begins to dig southward from the 
Great Lakes. As this trough pushes into the lower Mississippi 
Valley during the middle week period...the high will push westward 
into the Desert Southwest and return a northwesterly flow overhead 
the forecast area. 


The main problem for today concerns thunderstorm chances. The 
short term and high resolution models agree with the best rain 
chances over the southern half of the forecast area. Storm motion 
will again be generally from the northeast to southwest...while 
model forecast soundings also indicate the potential for gusty 
winds and heavy downpours in the stronger storms. Of note...the 
NAM bufr forecasts precipitable water/S from 1.8 in the northwest to near 2 inches 
toward the coast...while the afternoon sounding forecasts an 
inverted v profile below 850 mb and dcape values of 700 to 1100 
j/kg. 


Kept the isolated chances for thunderstorms in the forecast for 
Friday as the ecwmf in particular keeps the weakness aloft 
overhead and the GFS ensemble forecasts slight chances for rain. 
However...the main forecast challenge for Friday through Monday 
will be daytime high temperatures. Even though the ridge will 
build overhead...the guidance has backed off a bit on the very 
warm temperatures. Given the overall soil moisture content... 
slightly cooler than expected highs are likely. However...still 
expect highs of 96 to 98 across the central and western counties. 
The heat index will also be warmest over the Friday through 
Monday...with values ranging from 102 to 106 each afternoon. 


With the upper trough digging southward into the lower Mississippi 
Valley on Tuesday and Wednesday...both the GFS and European model (ecmwf) push a 
summertime cold front southward into east and southeast Texas. 
There is still some uncertainty on how far south the front will 
be...but for now it looks like both days will probably see a 
return of thunderstorm chances and slightly cooler daytime 
temperatures. 


40 


Marine... 
do not expect much change in the forecast for the Upper Texas coast. 
Generally expect south to southwest winds through the end of the 
week and into the weekend. Winds may increase to moderate levels 
over the weekend but then decrease early next week as a frontal 
boundary approaches East Texas. Light to moderate winds will support 
mainly low seas for the next several days. No marine hazards are 
expected at this time. 


39 




&& 


Preliminary point temps/pops... 
College Station (cll) 97 75 98 76 98 / 20 20 10 10 10 
Houston (iah) 96 76 96 76 96 / 40 20 20 10 10 
Galveston (gls) 91 79 91 80 91 / 40 10 20 10 10 


&& 


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


$$ 


Discussion...40 
aviation/marine...39 






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