Lancaster, Texas Weather Conditions

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Current Conditions

  • 84°
  • Clear
  • Wind: SE 8 mph
  • Humidity: 62%
  • Visibility: 10.0 miles
  • Dew Point: 70°
  • Pressure: 29.93 in. -
  • Heat Index: 88

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Next 12 Hours

10  pm
1  am
4  am
7  am
10  am
Clear
Clear
Clear
Clear
Partly Cloudy
Partly Cloudy
Fog
Fog
Partly Cloudy
Partly Cloudy
82°
81°
77°
72°
84°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Partly Cloudy
  • High: 97 °
  • Low: 72 °
  • Partly Cloudy
  • Thursday
  • Partly Cloudy
  • High: 93 °
  • Low: 73 °
  • Partly Cloudy
  • Friday
  • Partly Cloudy
  • High: 93 °
  • Low: 72 °
  • Partly Cloudy
  • Saturday
  • Chance of a Thunderstorm
  • High: 93 °
  • Low: 68 °
  • Chance of T-Storms
  • Sunday
  • Chance of a Thunderstorm
  • High: 91 °
  • Low: 68 °
  • Chance of T-Storms

Forecast for Lancaster, Texas

Updated: 10:00 PM CDT on September 02, 2014

  • Tuesday

    Partly cloudy. High of 97F. Winds from the South at 10 to 15 mph.

  • Tuesday Night

    Partly cloudy. Low of 72F. Winds from the SSE at 10 to 15 mph.

  • Wednesday

    Partly cloudy. Fog early. High of 97F. Winds from the South at 10 to 15 mph.

  • Wednesday Night

    Partly cloudy. Low of 72F. Winds from the South at 10 to 15 mph.

  • Thursday

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

  • Thursday Night

    Partly cloudy. Low of 73F. Winds from the South at 5 to 15 mph.

  • Friday

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

  • Friday Night

    Partly cloudy in the evening, then clear. Low of 72F. Winds from the SSE at 5 to 10 mph.

  • Saturday

    Clear with a chance of a thunderstorm and rain in the morning, then partly cloudy. High of 93F. Winds less than 5 mph. Chance of rain 40%.

  • Saturday Night

    Overcast with a chance of a thunderstorm and rain in the evening, then mostly cloudy. Low of 68F. Winds from the ESE at 5 to 10 mph. Chance of rain 30% with rainfall amounts near 0.3 in. possible.

  • Sunday

    Overcast with a chance of a thunderstorm and rain. High of 91F. Winds from the NNE at 5 to 10 mph. Chance of rain 50%.

  • Sunday Night

    Clear with a chance of a thunderstorm. Low of 68F. Winds from the East at 5 to 10 mph. Chance of rain 20%.

  • Monday

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

  • Monday Night

    Clear. Low of 72F. Winds from the SSE at 5 to 10 mph.

  • Tuesday

    Partly cloudy. High of 93F. Winds from the South at 10 to 15 mph.

  • Tuesday Night

    Clear. Low of 72F. Winds from the South at 10 to 15 mph.

  • Wednesday

    Partly cloudy. High of 95F. Winds from the South at 5 to 15 mph.

  • Wednesday Night

    Clear. Low of 73F. Winds from the SSE at 5 to 10 mph.

  • Thursday

    Clear. High of 91F. Winds less than 5 mph.

  • Thursday Night

    Clear. Low of 72F. Winds less than 5 mph.

  • Friday

    Clear. High of 91F. Winds less than 5 mph.

  • Friday Night

    Clear. Low of 68F. Winds less than 5 mph.

  • Saturday

    Clear. High of 91F. Winds less than 5 mph.

  • Saturday Night

    Clear. Low of 68F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Werner Ent. Dallas, Dallas, TX

Updated: 9:07 PM CDT

Temperature: 85.3 °F Dew Point: 73 °F Humidity: 67% Wind: ESE at 2.0 mph Pressure: 29.86 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: Dallas Redbird Airport C402, Dallas, TX

Updated: 8:50 PM CDT

Temperature: 89.2 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

Location: DDR Longhorns Red Oak, Texas, Red Oak, TX

Updated: 9:07 PM CDT

Temperature: 82.9 °F Dew Point: 72 °F Humidity: 71% Wind: SSE at 2.9 mph Pressure: 29.36 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Johnson Lane, Ovilla, TX

Updated: 8:53 PM CDT

Temperature: 85.8 °F Dew Point: 74 °F Humidity: 67% Wind: SE at 13.0 mph Pressure: 29.88 in Hourly Precipitation: 0.00 in Heat Index: 93 °F Graphs

Location: Windmill Ridge, Ovilla, TX

Updated: 6:22 PM CDT

Temperature: 93.4 °F Dew Point: 71 °F Humidity: 49% Wind: SE at 7.0 mph Pressure: 29.77 in Hourly Precipitation: 0.00 in Heat Index: 101 °F Graphs

Location: Sleepy Hollow II, Cedar Hill, TX

Updated: 9:07 PM CDT

Temperature: 86.9 °F Dew Point: 72 °F Humidity: 61% Wind: Calm Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 93 °F Graphs

Location: Dallas Convention Center C312, Dallas, TX

Updated: 8:50 PM CDT

Temperature: 91.9 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

Location: Heritage Ct, Midlothian, TX

Updated: 8:56 PM CDT

Temperature: 85.4 °F Dew Point: 71 °F Humidity: 63% Wind: ESE at 5.0 mph Pressure: 29.87 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Stevens Park Village, Dallas, TX

Updated: 9:05 PM CDT

Temperature: 87.6 °F Dew Point: 73 °F Humidity: 62% Wind: SSE at 3.8 mph Pressure: 30.60 in Hourly Precipitation: 0.00 in Heat Index: 95 °F Graphs

Location: Bois d' arc circle, Midlothian, TX

Updated: 9:02 PM CDT

Temperature: 84.2 °F Dew Point: 70 °F Humidity: 63% Wind: SE at 7.0 mph Pressure: 29.87 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Curtis Addn, Midlothian, TX

Updated: 9:07 PM CDT

Temperature: 85.1 °F Dew Point: 72 °F Humidity: 65% Wind: South at 2.0 mph Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Ellis County, Texas, Waxahachie, TX

Updated: 8:57 PM CDT

Temperature: 83.8 °F Dew Point: 72 °F Humidity: 67% Wind: South at 4.7 mph Pressure: 29.76 in Hourly Precipitation: - Heat Index: 89 °F Graphs

Location: 20 Summit Pl, Cedar Hill, TX

Updated: 9:07 PM CDT

Temperature: 84.9 °F Dew Point: 72 °F Humidity: 65% Wind: Calm Pressure: 29.83 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: MesoWest JUNPT1 TX US UPR, Grand Prairie, TX

Updated: 7:45 PM CDT

Temperature: 89 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Bryan Parkway, Dallas, TX

Updated: 9:07 PM CDT

Temperature: 86.7 °F Dew Point: 70 °F Humidity: 58% Wind: SE at 10.5 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: Lakeridge, Cedar Hill, TX

Updated: 9:07 PM CDT

Temperature: 90.7 °F Dew Point: 72 °F Humidity: 54% Wind: SE at 1.1 mph Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 98 °F Graphs

Location: Spring Creek Grove, Waxahachie, TX

Updated: 8:53 PM CDT

Temperature: 84.4 °F Dew Point: 75 °F Humidity: 74% Wind: South at 6.8 mph Pressure: 29.78 in Hourly Precipitation: - Heat Index: 93 °F Graphs

Location: NE Midlothian, Midlothian, TX

Updated: 9:07 PM CDT

Temperature: 84.9 °F Dew Point: 72 °F Humidity: 65% Wind: South at 4.9 mph Pressure: 29.88 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Estates of Garden Valley, Waxahachie, TX

Updated: 8:53 PM CDT

Temperature: 84.7 °F Dew Point: 67 °F Humidity: 56% Wind: ESE at 3.2 mph Pressure: 29.74 in Hourly Precipitation: - Heat Index: 88 °F Graphs

Location: Road / Bridge 1 Ellis County TX, Palmer, TX

Updated: 9:07 PM CDT

Temperature: 84.4 °F Dew Point: 74 °F Humidity: 71% Wind: South at 4.9 mph Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: Road / Bridge 4 Ellis County TX, Midlothian, TX

Updated: 9:07 PM CDT

Temperature: 84.6 °F Dew Point: 70 °F Humidity: 63% Wind: SE at 8.9 mph Pressure: 29.88 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: MesoWest MIDLOT TX US UPR, Midlothian, TX

Updated: 7:30 PM CDT

Temperature: 84 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Lakewood, Dallas, TX

Updated: 9:05 PM CDT

Temperature: 87.3 °F Dew Point: 73 °F Humidity: 62% Wind: SE at 2.0 mph Pressure: 29.81 in Hourly Precipitation: 0.00 in Heat Index: 95 °F Graphs

Location: Dallas Hinton St. C401/C161 [E], Dallas, TX

Updated: 8:50 PM CDT

Temperature: 92.5 °F Dew Point: - Humidity: 45% Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: 97 °F Graphs

Location: Little Forest Hills, Dallas, TX

Updated: 9:07 PM CDT

Temperature: 86.9 °F Dew Point: 73 °F Humidity: 63% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 94 °F Graphs

Location: East Dallas, Dallas, TX

Updated: 9:07 PM CDT

Temperature: 86.2 °F Dew Point: 73 °F Humidity: 64% Wind: Calm Pressure: 29.85 in Hourly Precipitation: 0.00 in Heat Index: 93 °F Graphs

Location: Gingerbread Ln, Waxahachie, TX

Updated: 8:53 PM CDT

Temperature: 85.5 °F Dew Point: 72 °F Humidity: 64% Wind: SSE at 4.2 mph Pressure: 29.90 in Hourly Precipitation: - Heat Index: 92 °F Graphs

Location: West Highland Park, Dallas, TX

Updated: 9:07 PM CDT

Temperature: 87.3 °F Dew Point: 73 °F Humidity: 63% Wind: Calm Pressure: 29.88 in Hourly Precipitation: 0.00 in Heat Index: 95 °F Graphs

Location: MesoWest MARITH TX US UPR, Mesquite, TX

Updated: 7:55 PM CDT

Temperature: 94 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: Vivian Drive, Waxahachie, TX

Updated: 7:08 PM CDT

Temperature: 93.9 °F Dew Point: 72 °F Humidity: 50% Wind: North at 9.9 mph Pressure: 29.70 in Hourly Precipitation: - Heat Index: 103 °F Graphs

Location: Offices of Steve Boulton, Waxahachie, TX

Updated: 9:03 PM CDT

Temperature: 84.6 °F Dew Point: 71 °F Humidity: 64% Wind: ESE at 6.3 mph Pressure: 29.88 in Hourly Precipitation: - Heat Index: 90 °F Graphs

Location: Mira Lagos, Grand Prairie, TX

Updated: 8:54 PM CDT

Temperature: 86.7 °F Dew Point: 74 °F Humidity: 65% Wind: ESE at 7.8 mph Pressure: 29.86 in Hourly Precipitation: - Heat Index: 95 °F Graphs

Location: White Rock Lake Park Estate, Dallas, TX

Updated: 9:07 PM CDT

Temperature: 86.8 °F Dew Point: 73 °F Humidity: 63% Wind: North at 2.0 mph Pressure: 29.87 in Hourly Precipitation: 0.00 in Heat Index: 94 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion...updated 
National Weather Service Fort Worth Texas 
732 PM CDT Tuesday Sep 2 2014 


Update... 
the isolated to scattered showers and thunderstorms that moved 
into the southeastern third of the forecast area during the 
afternoon have dissipated with the loss of daytime heating. An 
update has been sent to removed the mention of early evening 
showers and thunderstorms. Have also updated the hourly 
temperature/dew point/wind grids. 


58 


&& 


Aviation... 
/issued 602 PM CDT Tuesday Sep 2 2014/ 
showers and thunderstorms associated with a surge of tropical 
moisture from the south are quickly waning this evening due to 
strong subsidence from the middle & upper level ridge overhead. We 
have been keeping our eye on an outflow boundary over the northeast 
part of the dfw tracon for additional development...but it appears 
that this too will be eliminated by the ridge. The boundary was 
generated by a thunderstorms complex northeast of the region this 
morning...and had been pushing southward towards the Dallas-Fort 
Worth area. The forward progress of the feature has slowed and 
will likely stall before washing out northeast of all taf locales. 
As a result...winds should remain south-southeast for the duration 
of the forecast. 


Otherwise the weather pattern has changed little since yesterday 
so a return of MVFR is likely for Waco and the Dallas area 
airports early Wednesday morning. Clouds will scatter out by middle 
day and a few isolated storms are possible ... near kact... 
Wednesday afternoon. At this time the probability for ts remains too 
low to mention in the Waco forecast. 


30 




&& 






Previous discussion... /issued 301 PM CDT Tuesday Sep 2 2014/ 
the convective complex over southeast Oklahoma put out an outflow 
boundary at midday which moved into the northeast section of the 
County Warning Area before middle afternoon. However...the convection has weakened 
significantly and will trend probability of precipitation downward to 10 probability of precipitation from 
Gainesville to Canton for the late afternoon period. Convection over 
the southeast counties should continue to increase through late 
afternoon then diminish by/around sunset. 


A broad upper level high will dominate over the region Tuesday 
through Friday with dry weather and normal to slightly above 
normal temperatures. Tropical Storm Dolly to make landfall in 
east-central Mexico later this evening. We are expecting a little 
increase in middle level moisture and clouds over the southeastern 
half on Wednesday...but little else. 


Come this weekend...an upper trough will move across the northern 
plains and Midwest with considerable convection forming along a 
boundary from New Mexico to Wisconsin Thursday night into Friday. 
This area of convection will continue to sink southward as precipitation 
cooled air reinforces frontogenesis and forces the area farther 
south each day. The convection is expected to cross the Red River 
Saturday morning and then spread over most of the County Warning Area Saturday 
night through Sunday evening. Have increased probability of precipitation to 30 percent 
for late Saturday night and all day Sunday. However...all of the 
deterministic models are showing precipitation with this 
event...thus probability of precipitation may be increased in future forecasts. Right now 
this does not look like a severe weather threat as shear will be 
low and lapse rates near moisture adiabatic. 


Dry seasonable conditions return for Monday and Tuesday of next 
week. 75 






&& 




Preliminary point temps/pops... 
Dallas-ft. Worth, Texas 78 96 78 96 77 / 5 5 5 0 0 
Waco, Texas 77 97 75 97 75 / 10 10 5 5 5 
Paris, Texas 73 93 74 93 73 / 10 5 5 0 0 
Denton, Texas 76 95 75 95 75 / 10 5 0 0 0 
McKinney, Texas 76 94 75 94 74 / 10 5 5 0 0 
Dallas, Texas 79 96 78 96 78 / 10 5 5 0 0 
Terrell, Texas 77 96 76 96 76 / 10 5 5 0 0 
Corsicana, Texas 76 96 75 96 76 / 10 10 5 5 5 
Temple, Texas 75 97 74 97 74 / 10 10 5 5 5 
Mineral Wells, Texas 74 96 74 95 73 / 5 5 0 0 0 


&& 


Forward watches/warnings/advisories... 
none. 


&& 


$$ 


30/58 












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