• Partly sunny 64°
    Home Energy Efficiency Current Weather
    • Yesterday
      Temp
      56°
    • Wind
      Chill
      64°
    • Wind
      Speed
      9 mph
  • Today

    Mar 30

    Hi 65°

    Decreasing clouds

    Poor for home energy
    • Avg
      RealFeel
      55°
    • Hi
      RealFeel
      69°
    • Wind
      Speed
      7 mph
    Day Details >
  • Tomorrow

    Mar 31

    Hi 72°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      61°
    • Hi
      RealFeel
      75°
    • Wind
      Speed
      9 mph
    Day Details >
  • Wednesday

    Apr 1

    Hi 72°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      65°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      4 mph
    Day Details >
Next

Rain and thunderstorms late Thursday night

3/30 3/31 Now: 4:41pm
PM 4-8
  • 4pm Partly sunny 64° 0%
  • 5pm Mostly sunny 63° 0%
  • 6pm Mostly sunny 61° 0%
  • 7pm Mostly sunny 57° 0%
  • 8pm Clear 50° 0%
AM 3-8
  • 3am Clear 40° 0%
  • 4am Mostly clear 39° 0%
  • 5am Mostly clear 40° 0%
  • 6am Mostly clear 44° 0%
  • 7am Mostly clear 47° 0%
  • 8am Mostly sunny 50° 0%
AM 9-2
  • 9am Mostly sunny 53° 0%
  • 10am Mostly sunny 59° 0%
  • 11am Sunny 63° 0%
  • 12pm Sunny 67° 0%
  • 1pm Mostly sunny 70° 0%
  • 2pm Mostly sunny 72° 7%
Hourly Forecast >
Mar 29, 2015; 10:16 PM ET
Five-day Weather Forecast for Knoxville, TN
Knoxville, TN 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