• Tonight

    Oct 25

    Lo 63°

    Clear

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      89°
    • Wind
      Speed
      7 mph
    more
  • Sun

    Oct 26

    88°Lo 60°

    Very warm with plenty of sun

    Poor for home energy
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      12 mph
  • Mon

    Oct 27

    83°Lo 63°

    Mostly sunny and warm

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      16 mph
    more
  • Tue

    Oct 28

    76°Lo 56°

    Partial sunshine

    Poor for home energy
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      76°
    • Wind
      Speed
      8 mph
    more
  • Wed

    Oct 29

    75°Lo 51°

    Sunshine and patchy clouds

    Poor for home energy
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      76°
    • Wind
      Speed
      7 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
2am
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  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Sunny
Sunny
Temp (°F) 67° 66° 65° 65° 64° 63° 63° 67°
RealFeel® 63° 62° 61° 62° 61° 61° 60° 64°
Humidity 77% 79% 81% 80% 81% 84% 85% 75%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
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0%
Snow
 
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Ice
 
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  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 6 S 6 S 6 S 6 S 6 S 5 S 6 S 7 SSW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 0%
Dew Point 60° 60° 59° 58° 58° 58° 58° 59°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Oct 26

more Historical Weather Data >
  Today Normal Record 10/26/2013
High 88° 71° N/A 75°
Low 60° 48° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:39 AM with 11:02 of sunlight, then sets at 6:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:14 AM with 10:45 of moolight, then sets at 8:59 PM

Mckinney Weather Report

Dallas: Cooler Weather to Follow Weekend Warmth

October 25, 2014; 7:57 PM ET

Following warm weather and sunshine this weekend, cooler weather will move into the Dallas area with a chance for showers. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index