• Early AM

    Apr 20

    Lo 55°

    Partly to mostly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      59°
    • Hi
      RealFeel
      64°
    • Wind
      Speed
      2 mph
  • Today

    Apr 20

    76°Lo 60°

    A thunderstorm in spots

    Poor for home energy
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      76°
    • Wind
      Speed
      8 mph
    more
  • Mon

    Apr 21

    76°Lo 60°

    A couple of thunderstorms

    Poor for home energy
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      7 mph
    more
  • Tue

    Apr 22

    80°Lo 56°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      6 mph
    more
  • Wed

    Apr 23

    81°Lo 64°

    Mostly sunny and warm

    Poor for home energy
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      11 mph
    more
Next Previous
Partly to mostly cloudy 55° RealFeel® 54°

N

E

S

W

  • Humidity: 93%
  • Cloud Cover: 66%
  • Dew Point: 54° F
  • Rain: 0 in
  • Snow: 0 in
  • Visibility: 10 mi
2 mph
Top Story

McKinney Weather Report

Increasing Thunderstorm Chances for Dallas

April 19, 2014; 9:13 PM ET

Morning Easter activities should be fine, but a chance of showers and thunderstorms could impact any afternoon activities around Dallas. 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