• Partly cloudy 69°
    Home Energy Efficiency Current Weather
    • Yesterday
      Temp
      66°
    • Wind
      Chill
      69°
    • Wind
      Speed
      5 mph
  • Early AM

    Sep 16

    Lo 63°

    Mostly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      1 mph
    Day Details >
  • Today

    Sep 16

    Hi 79°

    An afternoon thunderstorm

    Poor for home energy
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      85°
    • Wind
      Speed
      3 mph
    Day Details >
  • Tomorrow

    Sep 17

    Hi 76°

    Partly sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      3 mph
    Day Details >
Next

Pleasant this weekend

9/16 9/17 Now: 1:14am
AM 1-5
  • 1am Intermittent clouds 66° 4%
  • 2am Mostly cloudy 65° 0%
  • 3am Mostly cloudy 64° 0%
  • 4am Mostly cloudy 64° 0%
  • 5am Mostly cloudy 63° 0%
PM 12-5
  • 12pm Mostly cloudy 74° 18%
  • 1pm Mostly cloudy 76° 23%
  • 2pm Partly sunny 77° 34%
  • 3pm Partly sunny 79° 34%
  • 4pm Partly sunny 78° 40%
  • 5pm Partly sunny w/ t-storms 74° 51%
PM 6-11
  • 6pm Partly sunny 74° 47%
  • 7pm Partly sunny 71° 31%
  • 8pm Partly cloudy 70° 6%
  • 9pm Partly cloudy 68° 6%
  • 10pm Partly cloudy 66° 6%
  • 11pm Partly cloudy 64° 6%
Hourly Forecast >
Sep 15, 2014; 7:50 AM ET
A thunderstorm this afternoon
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.

Tue. Home Energy Efficiency

Tue. Degree Days

Tue. UV Index