• Partly cloudy 75°
    Home Energy Efficiency Current Weather
    • Yesterday
      Temp
      72°
    • Wind
      Chill
      75°
    • Wind
      Speed
      0 mph
  • Early AM

    Aug 1

    Lo 65°

    Partly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      96°
    • Wind
      Speed
      4 mph
    Day Details >
  • Today

    Aug 1

    Hi 89°

    Plenty of sunshine

    Poor for home energy
    • Avg
      RealFeel
      80°
    • Hi
      RealFeel
      93°
    • Wind
      Speed
      4 mph
    Day Details >
  • Tomorrow

    Aug 2

    Hi 90°

    Partial sunshine

    Poor for home energy
    • Avg
      RealFeel
      82°
    • Hi
      RealFeel
      96°
    • Wind
      Speed
      6 mph
    Day Details >
Next

A thunderstorm late tomorrow night

8/1 8/2 Now: 3:49am
AM 3-7
  • 3am Mostly clear 68° 0%
  • 4am Mostly clear 68° 0%
  • 5am Mostly clear 65° 0%
  • 6am Mostly clear 67° 0%
  • 7am Mostly sunny 67° 0%
PM 2-7
  • 2pm Mostly sunny 87° 0%
  • 3pm Mostly sunny 88° 0%
  • 4pm Mostly sunny 89° 0%
  • 5pm Mostly sunny 88° 0%
  • 6pm Mostly sunny 87° 0%
  • 7pm Mostly sunny 85° 0%
PM 8-1
  • 8pm Sunny 82° 0%
  • 9pm Clear 79° 0%
  • 10pm Clear 76° 0%
  • 11pm Clear 73° 0%
  • 12am Clear 71° 0%
  • 1am Clear 70° 0%
Hourly Forecast >
Aug 01, 2015; 1:18 AM ET
Five-day Weather Forecast for Louisville, KY
Louisville, KY 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