• Clear 50°
    Home Energy Efficiency Current Weather
    • Yesterday
      Temp
      48°
    • Wind
      Chill
      47°
    • Wind
      Speed
      7 mph
  • Early AM

    Apr 27

    Lo 43°

    Partly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      50°
    • Hi
      RealFeel
      63°
    • Wind
      Speed
      7 mph
    Day Details >
  • Today

    Apr 27

    Hi 66°

    Plenty of sun

    Poor for home energy
    • Avg
      RealFeel
      56°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      7 mph
    Day Details >
  • Tomorrow

    Apr 28

    Hi 68°

    Sun and some clouds

    Poor for home energy
    • Avg
      RealFeel
      60°
    • Hi
      RealFeel
      72°
    • Wind
      Speed
      9 mph
    Day Details >
Next

Cool tonight

4/27 4/27 Now: 12:41am
AM 12-4
  • 12am Partly cloudy 47° 0%
  • 1am Partly cloudy 45° 0%
  • 2am Partly cloudy 44° 0%
  • 3am Partly cloudy 43° 0%
  • 4am Mostly clear 43° 0%
AM 11-4
  • 11am Mostly sunny 64° 0%
  • 12pm Mostly sunny 65° 0%
  • 1pm Mostly sunny 66° 0%
  • 2pm Mostly sunny 65° 0%
  • 3pm Mostly sunny 63° 0%
  • 4pm Mostly sunny 60° 0%
PM 5-10
  • 5pm Mostly sunny 57° 0%
  • 6pm Mostly sunny 54° 0%
  • 7pm Mostly sunny 52° 0%
  • 8pm Partly sunny 49° 0%
  • 9pm Mostly clear 47° 0%
  • 10pm Mostly clear 45° 0%
Hourly Forecast >
Apr 26, 2015; 3:23 PM 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.

Mon. Home Energy Efficiency

Mon. Degree Days

Mon. UV Index