Lancaster, Texas Weather Conditions

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Current Conditions

  • 97°
  • Clear
  • Wind: SSE 14 mph
  • Humidity: 31%
  • Visibility: 10.0 miles
  • Dew Point: 62°
  • Pressure: 29.95 in. +
  • Heat Index: 97

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Next 12 Hours

3  pm
6  pm
9  pm
12  am
3  am
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
97°
97°
89°
84°
81°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Tuesday
  • Clear
  • High: 98 °
  • Low: 76 °
  • Clear
  • Wednesday
  • Clear
  • High: 102 °
  • Low: 78 °
  • Clear
  • Thursday
  • Clear
  • High: 102 °
  • Low: 78 °
  • Clear
  • Friday
  • Chance of a Thunderstorm
  • High: 98 °
  • Low: 75 °
  • Chance of T-Storms
  • Saturday
  • Clear
  • High: 99 °
  • Low: 74 °
  • Clear

Forecast for Lancaster, Texas

Updated: 10:28 am CDT on July 28, 2015

  • Rest of Today

    Sunny. Highs around 100. South winds 10 to 15 mph.

  • Tonight

    Mostly clear. Lows in the mid 70s...except upper 70s in urban areas. South winds 5 to 10 mph.

  • Wednesday

    Sunny. Highs around 100. South winds 5 to 10 mph.

  • Wednesday Night

    Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph.

  • Thursday

    Sunny with a slight chance of showers and perhaps an isolated thunderstorm. Highs in the upper 90s. Northwest winds around 5 mph shifting to the northeast by noon. Chance of rain 20 percent.

  • Thursday Night

    Partly cloudy with a slight chance of showers and perhaps an isolated thunderstorm. Lows in the mid 70s. Chance of rain 20 percent.

  • Friday

    Mostly sunny with a chance of showers and perhaps an isolated thunderstorm. Highs in the upper 90s. Chance of rain 30 percent.

  • Friday Night

    Partly cloudy. Lows in the upper 70s.

  • Saturday

    Mostly sunny. Highs in the upper 90s.

  • Saturday Night

    Mostly clear. Lows in the mid 70s.

  • Sunday

    Sunny. Highs in the upper 90s.

  • Sunday Night

    Mostly clear. Lows in the mid 70s.

  • Monday

    Sunny. Highs around 100.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Werner Ent. Dallas, Dallas, TX

Updated: 2:42 PM CDT

Temperature: 98.4 °F Dew Point: 68 °F Humidity: 37% Wind: SW at 6.0 mph Pressure: 29.88 in Hourly Precipitation: 0.00 in Heat Index: 104 °F Graphs

Location: South Houston School Road, Lancaster, TX

Updated: 2:35 PM CDT

Temperature: 95.2 °F Dew Point: 74 °F Humidity: 49% Wind: North at - Pressure: 30.07 in Hourly Precipitation: - Heat Index: 105 °F Graphs

Location: Danieldale, Duncanville, TX

Updated: 2:42 PM CDT

Temperature: 96.4 °F Dew Point: 72 °F Humidity: 46% Wind: SE at 4.0 mph Pressure: 29.82 in Hourly Precipitation: 0.00 in Heat Index: 106 °F Graphs

Location: GHFD, Red Oak, TX

Updated: 2:38 PM CDT

Temperature: 97.0 °F Dew Point: 67 °F Humidity: 38% Wind: SSE at 9.4 mph Pressure: 29.90 in Hourly Precipitation: - Heat Index: 102 °F Graphs

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

Updated: 2:42 PM CDT

Temperature: 97.5 °F Dew Point: 67 °F Humidity: 37% Wind: NNE at 2.9 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 102 °F Graphs

Location: APRSWXNET, Duncanville, TX

Updated: 2:20 PM CDT

Temperature: 96 °F Dew Point: 72 °F Humidity: 47% Wind: Calm Pressure: 29.83 in Hourly Precipitation: 0.00 in Heat Index: 105 °F Graphs

Location: Wynnewood North, Dallas, TX

Updated: 2:35 PM CDT

Temperature: 98.6 °F Dew Point: 71 °F Humidity: 40% Wind: North at - Pressure: 29.78 in Hourly Precipitation: - Heat Index: 106 °F Graphs

Location: Irwin Keasler Red Bird North, Duncanville, TX

Updated: 2:42 PM CDT

Temperature: 98.6 °F Dew Point: 69 °F Humidity: 38% Wind: Calm Pressure: 29.85 in Hourly Precipitation: 0.00 in Heat Index: 105 °F Graphs

Location: East Highland Road, Waxahachie, TX

Updated: 2:35 PM CDT

Temperature: 95.7 °F Dew Point: 74 °F Humidity: 49% Wind: North at - Pressure: 29.99 in Hourly Precipitation: - Heat Index: 106 °F Graphs

Location: Tecumseh Park Estates 1, Waxahachie, TX

Updated: 2:35 PM CDT

Temperature: 102.4 °F Dew Point: 68 °F Humidity: 33% Wind: SW at 5.3 mph Pressure: 30.00 in Hourly Precipitation: - Heat Index: 109 °F Graphs

Location: Tecumseh Park Estates, Waxahachie, TX

Updated: 2:42 PM CDT

Temperature: 97.3 °F Dew Point: 63 °F Humidity: 32% Wind: West at 2.5 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 99 °F Graphs

Location: High Pointe, Cedar Hill, TX

Updated: 2:36 PM CDT

Temperature: 96.8 °F Dew Point: 65 °F Humidity: 36% Wind: Calm Pressure: 29.74 in Hourly Precipitation: - Heat Index: 100 °F Graphs

Location: Cedars, Dallas, TX

Updated: 2:36 PM CDT

Temperature: 105.4 °F Dew Point: 68 °F Humidity: 31% Wind: WSW at 3.7 mph Pressure: 29.59 in Hourly Precipitation: - Heat Index: 113 °F Graphs

Location: Windmill Ridge, Ovilla, TX

Updated: 12:51 PM CDT

Temperature: 91.8 °F Dew Point: 69 °F Humidity: 48% Wind: South at 6.0 mph Pressure: 29.84 in Hourly Precipitation: 0.00 in Heat Index: 97 °F Graphs

Location: Sleepy Hollow II, Cedar Hill, TX

Updated: 2:39 PM CDT

Temperature: 96.8 °F Dew Point: 64 °F Humidity: 35% Wind: North at - Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 100 °F Graphs

Location: Windmill Ridge Estates, Ovilla, TX

Updated: 2:42 PM CDT

Temperature: 94.8 °F Dew Point: 70 °F Humidity: 44% Wind: South at 12.1 mph Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 101 °F Graphs

Location: Kessler, Dallas, TX

Updated: 2:36 PM CDT

Temperature: 104.4 °F Dew Point: 74 °F Humidity: 37% Wind: North at - Pressure: 29.98 in Hourly Precipitation: - Heat Index: 117 °F Graphs

Location: APRSWXNET, Midlothian, TX

Updated: 2:07 PM CDT

Temperature: 97 °F Dew Point: 70 °F Humidity: 42% Wind: NNW at 3 mph Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 104 °F Graphs

Location: Emerald Lake Park Neighbourhood Trail, Dallas, TX

Updated: 2:35 PM CDT

Temperature: 102.0 °F Dew Point: 72 °F Humidity: 38% Wind: North at - Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 112 °F Graphs

Location: Bois d' arc circle, Midlothian, TX

Updated: 2:33 PM CDT

Temperature: 95.4 °F Dew Point: 68 °F Humidity: 41% Wind: SSE at 9.0 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 100 °F Graphs

Location: Eagles Nest (2TS6), Midlothian, TX

Updated: 2:36 PM CDT

Temperature: 103.3 °F Dew Point: 69 °F Humidity: 34% Wind: SSW at 8.9 mph Pressure: 29.68 in Hourly Precipitation: - Heat Index: 112 °F Graphs

Location: Deep Ellum, Dallas, TX

Updated: 2:42 PM CDT

Temperature: 98.1 °F Dew Point: 67 °F Humidity: 36% Wind: Calm Pressure: 29.63 in Hourly Precipitation: 0.00 in Heat Index: 102 °F Graphs

Location: Wisdom Creek Drive, Dallas, TX

Updated: 2:35 PM CDT

Temperature: 100.2 °F Dew Point: 73 °F Humidity: 41% Wind: North at - Pressure: 29.99 in Hourly Precipitation: - Heat Index: 111 °F Graphs

Location: Curtis Addn, Midlothian, TX

Updated: 2:42 PM CDT

Temperature: 95.5 °F Dew Point: 70 °F Humidity: 44% Wind: ESE at 4.0 mph Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 102 °F Graphs

Location: Ellis County, Texas, Waxahachie, TX

Updated: 2:35 PM CDT

Temperature: 99.0 °F Dew Point: 68 °F Humidity: 37% Wind: SSE at 9.4 mph Pressure: 29.79 in Hourly Precipitation: - Heat Index: 105 °F Graphs

Location: Buckner Terrace / Everglade Park, Dallas, TX

Updated: 2:35 PM CDT

Temperature: 97.3 °F Dew Point: 70 °F Humidity: 40% Wind: North at - Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 103 °F Graphs

Location: Mesquite Texas, Balch Springs, TX

Updated: 2:42 PM CDT

Temperature: 96.1 °F Dew Point: 65 °F Humidity: 36% Wind: SSW at 2.5 mph Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 99 °F Graphs

Location: Uptown, Dallas, TX

Updated: 2:35 PM CDT

Temperature: 99.1 °F Dew Point: 71 °F Humidity: 40% Wind: North at - Pressure: 29.99 in Hourly Precipitation: - Heat Index: 107 °F Graphs

Location: Buckner Terrace, Dallas, TX

Updated: 2:42 PM CDT

Temperature: 96.6 °F Dew Point: 72 °F Humidity: 46% Wind: SW at 9.2 mph Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 106 °F Graphs

Location: Westchester, Grand Prairie, TX

Updated: 2:42 PM CDT

Temperature: 98.8 °F Dew Point: 62 °F Humidity: 30% Wind: South at 4.0 mph Pressure: 29.87 in Hourly Precipitation: 0.00 in Heat Index: 100 °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 
1155 am CDT Tuesday Jul 28 2015 


Aviation... 
mostly VFR conditions are forecast through 00z Thursday. The only 
exception will be in the Waco area...where some brief MVFR 
ceilings are possible around sunrise Wednesday. Thus have placed 
a tempo bkn015 in the Waco taf for the 13-15z period. 
Otherwise...expect VFR conditions at all of the taf sites with 
south winds around 10 knots. 


58 


&& 


Update... 


..heat advisory issued for Grayson...Fannin...Lamar and Delta 
counties this afternoon through Wednesday afternoon... 


Dewpoints within the advisory area have not been mixing out like 
the rest of the County Warning Area over the past few days...thus we/ve modified 
the forecast dewpoints within this area through Wednesday 
afternoon and the result is that afternoon heat indices increased 
into the 105-108 degree range. Thus...we are issuing a heat 
advisory for these four counties. 


No other changes made. 75 


&& 


Previous discussion... /issued 240 am CDT Tuesday Jul 28 2015/ 
the weather pattern will gradually change through the week as the 
upper level ridge axis shifts to the west and an upper trough 
deepens across the eastern Continental U.S.. overall...the weather will 
remain seasonably hot across North Texas with only a slight cool 
down expected on the weekend. 


The upper pattern is prognosticated to amplify early next week with a 
building ridge in the west and a deep trough in the east. This 
pattern will keep North Texas in northwest flow aloft for the 
first week of August. 


Some low rain chances are expected across the eastern half of the 
region Thursday as a weak cold front backdoors into North Texas. 
Moisture convergence along the front should result in scattered 
showers and a few thunderstorms...especially Friday afternoon. A 
few showers and storms may linger across the southwest zones 
Friday night and Saturday before the front weakens and moves 
west/southwest of the region. 


Temperatures today through Thursday will be similar to the last 
several days with highs ranging from the middle 90s to around 101. 
Afternoon heat index values will also be similar to the last 
several days with only the northeast zones briefly reaching near 
105. Since only a few spots in the northeast zones will briefly 
near heat advisory criteria and overnight lows will continue to 
cool into 70s...we will not be issuing a heat advisory. 
However...we will continue to highlight this area with a Special 
Weather Statement. 


A very slight cool down is expected Friday and Saturday as drier 
and slightly cooler air moves in behind the cold front. Probably 
the most noticeable difference will be in the overnight lows 
Friday and Saturday with lower and middle 70s expected across the 
entire region. The drier and cooler air will modify early next 
week as low level southerly flow slowly increases. 79 






&& 




Preliminary point temps/pops... 
Dallas-ft. Worth, Texas 100 79 101 80 100 / 0 0 5 5 10 
Waco, Texas 100 76 100 77 100 / 5 5 0 5 10 
Paris, Texas 100 75 100 75 97 / 0 0 5 5 20 
Denton, Texas 99 76 99 75 98 / 0 0 5 5 10 
McKinney, Texas 98 75 100 75 98 / 0 0 5 5 20 
Dallas, Texas 101 81 101 83 100 / 0 0 5 5 10 
Terrell, Texas 99 75 100 77 99 / 5 5 5 5 20 
Corsicana, Texas 101 76 100 77 99 / 5 5 5 5 20 
Temple, Texas 99 74 99 75 98 / 5 5 0 5 10 
Mineral Wells, Texas 100 73 99 75 98 / 0 0 5 5 10 


&& 


Forward watches/warnings/advisories... 
heat advisory until 7 PM CDT Wednesday for txz093>095-106. 




&& 


$$ 


58/75 






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