McKinney, Texas Weather Conditions

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Current Conditions

  • 51°
  • Clear
  • Wind: NW 15 mph
  • Humidity: 27%
  • Visibility: 10.0 miles
  • Dew Point: 18°
  • Pressure: 30.34 in. +

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Next 12 Hours

12  pm
3  pm
6  pm
9  pm
12  am
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
54°
58°
53°
44°
40°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Tuesday
  • Clear
  • High: 59 °
  • Low: 34 °
  • Clear
  • Wednesday
  • Clear
  • High: 69 °
  • Low: 44 °
  • Clear
  • Thursday
  • Clear
  • High: 69 °
  • Low: 39 °
  • Clear
  • Friday
  • Clear
  • High: 68 °
  • Low: 41 °
  • Clear
  • Saturday
  • Clear
  • High: 62 °
  • Low: 41 °
  • Clear

Forecast for McKinney, Texas

Updated: 10:45 am CST on February 9, 2016

  • Rest of Today

    Sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Gusts up to 30 mph.

  • Tonight

    Mostly clear. Lows in the lower 30s. North winds 5 to 10 mph in the evening becoming light and variable.

  • Wednesday

    Sunny. Highs in the mid 60s. South winds 5 to 10 mph becoming southwest 10 to 15 mph in the afternoon.

  • Wednesday Night

    Mostly clear. Not as cool. Lows in the mid 40s. South winds 5 to 10 mph.

  • Thursday

    Sunny. Highs in the upper 60s. West winds around 5 mph shifting to the northwest by noon.

  • Thursday Night

    Mostly clear. Lows in the upper 30s.

  • Friday

    Sunny. Highs in the mid 60s.

  • Friday Night

    Mostly clear. Lows around 40.

  • Saturday

    Sunny. Highs in the mid 50s.

  • Saturday Night

    Mostly clear. Lows around 40.

  • Sunday

    Mostly sunny in the morning then becoming partly sunny. Highs in the mid 50s.

  • Sunday Night

    Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s.

  • Washingtons Birthday

    Partly sunny in the morning then clearing. A 20 percent chance of showers. Highs in the lower 60s.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Encore Wire Campus, McKinney, TX

Updated: 11:36 AM CST

Temperature: 52.3 °F Dew Point: 22 °F Humidity: 31% Wind: North at 2.0 mph Pressure: 30.28 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Dog Leg Trail, Melissa, TX

Updated: 11:36 AM CST

Temperature: 55.9 °F Dew Point: 23 °F Humidity: 28% Wind: North at - Pressure: 30.25 in Hourly Precipitation: - Windchill: - Graphs

Location: Max Drive, Melissa, TX

Updated: 11:36 AM CST

Temperature: 54.7 °F Dew Point: 24 °F Humidity: 30% Wind: North at - Pressure: 30.31 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Eldorado Ridge, McKinney, TX

Updated: 11:41 AM CST

Temperature: 55.9 °F Dew Point: 20 °F Humidity: 24% Wind: NW at 9.1 mph Pressure: 30.27 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Finch Ave, McKinney, TX

Updated: 11:40 AM CST

Temperature: 58.1 °F Dew Point: 23 °F Humidity: 26% Wind: South at 6.3 mph Pressure: 30.30 in Hourly Precipitation: - Windchill: - Graphs

Location: Heritage Ranch, Fairview, TX

Updated: 11:38 AM CST

Temperature: 52.6 °F Dew Point: 22 °F Humidity: 30% Wind: WNW at 8.0 mph Pressure: 30.28 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: College Subdivision, McKinney, TX

Updated: 11:41 AM CST

Temperature: 52.9 °F Dew Point: 15 °F Humidity: 22% Wind: NW at 7.4 mph Pressure: 30.30 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: K5BL LIVE WX - El Fenix, McKinney, TX

Updated: 11:41 AM CST

Temperature: 55.5 °F Dew Point: 26 °F Humidity: 32% Wind: Calm Pressure: 30.30 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Quest Addition, McKinney, TX

Updated: 11:40 AM CST

Temperature: 51.0 °F Dew Point: 19 °F Humidity: 28% Wind: NW at 12.0 mph Pressure: 30.37 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Gwendola Drive - Northwood Park, McKinney, TX

Updated: 11:41 AM CST

Temperature: 52.9 °F Dew Point: 13 °F Humidity: 20% Wind: WNW at 6.0 mph Pressure: 30.29 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Ranger Estates, Fairview, TX

Updated: 11:40 AM CST

Temperature: 52.5 °F Dew Point: 20 °F Humidity: 27% Wind: NW at 12.1 mph Pressure: 30.16 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Pembroke Lane, McKinney, TX

Updated: 11:36 AM CST

Temperature: 50.7 °F Dew Point: 21 °F Humidity: 31% Wind: North at - Pressure: 30.26 in Hourly Precipitation: 0.12 in Windchill: - Graphs

Location: Sandy Glen, McKinney, TX

Updated: 11:29 AM CST

Temperature: 54.5 °F Dew Point: 23 °F Humidity: 29% Wind: West at 3.2 mph Pressure: 29.97 in Hourly Precipitation: - Windchill: - Graphs

Location: Live Oak Creek, McKinney, TX

Updated: 11:35 AM CST

Temperature: 54.5 °F Dew Point: 21 °F Humidity: 27% Wind: WNW at 12.5 mph Pressure: 30.02 in Hourly Precipitation: - Windchill: - Graphs

Location: Shady Glen - McKinney, McKinney, TX

Updated: 11:32 AM CST

Temperature: 55.8 °F Dew Point: 26 °F Humidity: 32% Wind: WNW at 5.8 mph Pressure: 30.20 in Hourly Precipitation: - Windchill: - Graphs

Location: JLD Weather Center, McKinney, TX

Updated: 11:27 AM CST

Temperature: 53.6 °F Dew Point: 22 °F Humidity: 29% Wind: WNW at 9.0 mph Pressure: 30.31 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Vistas of El Dorado, McKinney, TX

Updated: 9:44 AM CST

Temperature: 46.9 °F Dew Point: 21 °F Humidity: 35% Wind: West at 3.2 mph Pressure: 30.01 in Hourly Precipitation: - Windchill: 46 °F Graphs

Location: Vista of Eldorado, McKinney, TX

Updated: 11:41 AM CST

Temperature: 53.0 °F Dew Point: 25 °F Humidity: 33% Wind: WNW at 13.0 mph Pressure: 30.41 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Fawn Hollow, McKinney, TX

Updated: 11:41 AM CST

Temperature: 57.4 °F Dew Point: 22 °F Humidity: 25% Wind: North at 7.2 mph Pressure: 30.30 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Bridlegate, Fairview, TX

Updated: 11:41 AM CST

Temperature: 52.1 °F Dew Point: 22 °F Humidity: 30% Wind: NNW at 6.0 mph Pressure: 30.32 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Thompson Springs - WJK, McKinney, TX

Updated: 11:36 AM CST

Temperature: 55.2 °F Dew Point: 22 °F Humidity: 27% Wind: SSE at 7.8 mph Pressure: 30.18 in Hourly Precipitation: - Windchill: - Graphs

Location: Chanceller Creek, McKinney, TX

Updated: 11:41 AM CST

Temperature: 55.6 °F Dew Point: 25 °F Humidity: 30% Wind: SW at 4.0 mph Pressure: 30.22 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Broadwing Drive, Fairview, TX

Updated: 11:41 AM CST

Temperature: 48.6 °F Dew Point: 22 °F Humidity: 35% Wind: North at - Pressure: 30.39 in Hourly Precipitation: - Windchill: 49 °F Graphs

Location: Lowery Crossing, McKinney, TX

Updated: 11:40 AM CST

Temperature: 52.1 °F Dew Point: 22 °F Humidity: 31% Wind: WNW at 7.0 mph Pressure: 30.22 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Amherst Estates - Lucas, TX, Allen, TX

Updated: 11:41 AM CST

Temperature: 52.5 °F Dew Point: 23 °F Humidity: 31% Wind: WNW at 5.6 mph Pressure: 30.16 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Butterfly Way, Fairview, TX

Updated: 11:40 AM CST

Temperature: 49.8 °F Dew Point: 23 °F Humidity: 34% Wind: North at - Pressure: 30.28 in Hourly Precipitation: 0.00 in Windchill: 50 °F Graphs

Location: Thompson Springs, Fairview, TX

Updated: 11:41 AM CST

Temperature: 53.8 °F Dew Point: 21 °F Humidity: 28% Wind: West at 8.1 mph Pressure: 30.12 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Lost Creek Ranch, Allen, TX

Updated: 11:41 AM CST

Temperature: 55.9 °F Dew Point: 22 °F Humidity: 27% Wind: West at 2.5 mph Pressure: 30.25 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Surrey Lane, McKinney, TX

Updated: 11:40 AM CST

Temperature: 45.9 °F Dew Point: 22 °F Humidity: 38% Wind: North at - Pressure: 30.15 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: New Hope, McKinney, TX

Updated: 11:38 AM CST

Temperature: 53.6 °F Dew Point: 24 °F Humidity: 31% Wind: NW at 6.8 mph Pressure: 30.28 in Hourly Precipitation: - Windchill: - Graphs

Location: Timber Creek, McKinney, TX

Updated: 11:41 AM CST

Temperature: 57.2 °F Dew Point: 22 °F Humidity: 25% Wind: South at 2.7 mph Pressure: 29.52 in Hourly Precipitation: - Windchill: - Graphs

Location: Lucas Creek, Lucas, TX

Updated: 11:40 AM CST

Temperature: 53.1 °F Dew Point: 22 °F Humidity: 30% Wind: NW at 8.0 mph Pressure: 30.30 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Skywatch McKinney, Mckinney, TX

Updated: 11:41 AM CST

Temperature: 55.1 °F Dew Point: 24 °F Humidity: 30% Wind: WNW at 11.4 mph Pressure: 30.32 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Star Creek, Allen, TX

Updated: 11:37 AM CST

Temperature: 53.6 °F Dew Point: 25 °F Humidity: 33% Wind: East at 3.0 mph Pressure: 30.33 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Country Meadows, Allen, TX

Updated: 11:39 AM CST

Temperature: 55.4 °F Dew Point: 20 °F Humidity: 25% Wind: NNE at 2.2 mph Pressure: 29.47 in Hourly Precipitation: - Windchill: - Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Fort Worth Texas 
1127 am CST Tuesday Feb 9 2016 


Aviation... 
VFR conditions expected through the taf valid period. Winds may 
become a bit gusty over the next few hours as stronger winds aloft 
mix down. Expect gusts to end with sunset and winds to quickly 
become light and variable as surface high pressure transits the 
area. As the high becomes centered along the Gulf Coast winds will 
pick up out of the south southwest by late Wednesday morning. 99 


&& 


Update... 
no significant changes are needed to the forecast. High temperatures 
today will range from the middle 60s in the west to lower 50s in the 
northeast. West winds this morning will become northwest by midday 
at speeds of 10-20 miles per hour with gusts of 20-25 miles per hour. Humidity values 
will be in the 20s this afternoon which may result in elevated 
fire weather conditions this afternoon. 


Jldunn 


&& 


Previous discussion... /issued 330 am CST Tuesday Feb 9 2016/ 
North Texas is currently situated between a deep upper trough 
across the eastern half of the country and a ridge across the 
west. The resulting northwest flow aloft will keep US in a dry 
pattern for the rest of the week and into the weekend. At the 
surface...a very dry airmass remains in place with dewpoints in 
the teens this morning. Clear skies and cold air advection have 
allowed temperatures to drop into the 30-40 degree range across 
the region. Colder conditions would have likely occurred had winds 
fully decoupled...but the persistent northwest winds have 
remained up around 10 miles per hour overnight and will continue today. 


Near normal to slightly above-normal temperatures are expected across 
the area today as the upper ridge noses in from the west. The 
exception will be over the northeast counties where influence from 
the East Coast trough will be felt. Highs will range from the low 
50s in the northeast to the moderate 60s across the west. Winds will 
become light and variable this evening as a surface ridge 
currently over West Texas shifts east across north and central 
Texas. With mostly clear skies and light winds in 
place...temperatures should have little trouble falling into the 
30s overnight tonight. 


Southwest winds will develop Wednesday ahead of another cold 
front...allowing temperatures to climb into the 60s across 
the northeastern half or the region and 70s southwest. The front 
appears to be a weak one...but will push south of the Red River 
Thursday morning and eventually make it into the southern counties 
Thursday afternoon. It will then become stationary before washing 
out near the southern border of our forecast area. Locations 
south of I-20 should see highs reach the 70s before the arrival of 
the front...with areas north of I-20 seeing highs in the 60s. 
Similar temperatures can be expected Friday before a stronger 
front arrives on Saturday. This front will bring US back to near- 
normal temperatures for the weekend. 


By next Monday...the upper ridge will break down as a shortwave 
trough drops southeast across the Central Plains. This should 
generate enough moisture and lift for a least a chance of showers 
Sunday night and Monday. A cold front will aid in the development 
of these showers as it pushes through the area late Sunday through 
Monday. 


The upper ridge will quickly nose its way back in from the 
west on Tuesday...keeping conditions dry and temperatures above 
normal Tuesday and Wednesday of next week. 


30 






&& 




Preliminary point temps/pops... 
Dallas-ft. Worth, Texas 59 37 68 47 70 / 0 0 0 0 0 
Waco, Texas 64 34 71 46 76 / 0 0 0 0 0 
Paris, Texas 52 29 59 41 66 / 0 0 0 0 0 
Denton, Texas 59 32 67 43 68 / 0 0 0 0 0 
McKinney, Texas 58 32 65 43 67 / 0 0 0 0 0 
Dallas, Texas 59 39 67 48 70 / 0 0 0 0 0 
Terrell, Texas 59 31 65 44 70 / 0 0 0 0 0 
Corsicana, Texas 61 38 67 47 74 / 0 0 0 0 0 
Temple, Texas 64 36 72 47 77 / 0 0 0 0 0 
Mineral Wells, Texas 64 33 73 44 71 / 0 0 0 0 0 


&& 


Forward watches/warnings/advisories... 
none. 
&& 


$$ 






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