• Partly cloudy 77°
    Home Energy Efficiency Current Weather
    • Yesterday
      Temp
      75°
    • Wind
      Chill
      77°
    • Wind
      Speed
      5 mph
  • Tonight

    Jul 4

    Lo 68°

    Mainly clear

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      82°
    • Hi
      RealFeel
      95°
    • Wind
      Speed
      7 mph
    Day Details >
  • Tomorrow

    Jul 5

    Hi 85°

    Mostly sunny and nice

    Poor for home energy
    • Avg
      RealFeel
      80°
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      9 mph
    Day Details >
  • Monday

    Jul 6

    Hi 83°

    Partly sunny with a shower

    Poor for home energy
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      13 mph
    Day Details >
Next

Pleasant Sunday

7/4 7/5 Now: 8:22pm
PM 8-12
  • 8pm Partly cloudy 76° 2%
  • 9pm Mostly clear 75° 2%
  • 10pm Mostly clear 73° 2%
  • 11pm Clear 73° 2%
  • 12am Clear 72° 1%
AM 7-12
  • 7am Mostly sunny 74° 0%
  • 8am Mostly sunny 77° 0%
  • 9am Mostly sunny 79° 0%
  • 10am Mostly sunny 81° 0%
  • 11am Sunny 82° 0%
  • 12pm Sunny 83° 0%
PM 1-6
  • 1pm Intermittent clouds 83° 7%
  • 2pm Mostly sunny 85° 7%
  • 3pm Mostly sunny 83° 7%
  • 4pm Mostly sunny 83° 7%
  • 5pm Mostly sunny 81° 7%
  • 6pm Mostly sunny 80° 5%
Hourly Forecast >
Jul 05, 2015; 1:19 AM ET
Five-day Weather Forecast for Honolulu, HI
Honolulu, HI Weather Forecast

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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.

Sat. Home Energy Efficiency

Sat. Degree Days

Sat. UV Index