• Clear 77°
    Home Energy Efficiency Current Weather
    • Yesterday
      Temp
      69°
    • Wind
      Chill
      77°
    • Wind
      Speed
      9 mph
  • Early AM

    Aug 4

    Lo 74°

    A shower or thunderstorm

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      83°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      7 mph
    Day Details >
  • Today

    Aug 4

    Hi 91°

    A thunderstorm in the area

    Fair for home energy
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      95°
    • Wind
      Speed
      6 mph
    Day Details >
  • Tomorrow

    Aug 5

    Hi 88°

    Mostly sunny and very warm

    Fair for home energy
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      6 mph
    Day Details >
Next

Thunderstorms Friday

8/4 8/5 Now: 1:06am
AM 1-5
  • 1am Partly cloudy 78° 8%
  • 2am Mostly cloudy 77° 47%
  • 3am Thunderstorms 76° 51%
  • 4am Mostly cloudy 76° 47%
  • 5am Mostly cloudy 75° 10%
PM 12-5
  • 12pm Partly sunny 87° 32%
  • 1pm Intermittent clouds 88° 32%
  • 2pm Intermittent clouds 89° 32%
  • 3pm Intermittent clouds 89° 32%
  • 4pm Intermittent clouds 91° 36%
  • 5pm Intermittent clouds 89° 43%
PM 6-11
  • 6pm Intermittent clouds 88° 47%
  • 7pm Mostly cloudy w/ t-storms 85° 51%
  • 8pm Partly sunny 82° 25%
  • 9pm Partly cloudy 80° 20%
  • 10pm Partly cloudy 78° 20%
  • 11pm Partly cloudy 77° 20%
Hourly Forecast >
Aug 03, 2015; 3:32 PM ET
Five-day Weather Forecast for Washington, DC
Washington, DC Weather Forecast

Capitol Heights Weather Report

DC, Baltimore: Warmth to Continue Early This Week Before Cooldown Arrives

August 4, 2015; 12:09 AM ET

Above-average temperatures will continue through the early part of this week but a cooldown is on the horizon. more >

Green Living Live Feed

    Loading...

    Loading...

    Loading...

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.

Tue. Home Energy Efficiency

Tue. Degree Days

Tue. UV Index