• Partly cloudy 28°
    Home Energy Efficiency Current Weather
    • Yesterday
      Temp
      30°
    • Wind
      Chill
      28°
    • Wind
      Speed
      2 mph
  • Today

    Dec 19

    Hi 50°

    Mostly cloudy

    Fair for home energy
    • Avg
      RealFeel
      45°
    • Hi
      RealFeel
      53°
    • Wind
      Speed
      2 mph
    Day Details >
  • Tomorrow

    Dec 20

    Hi 50°

    A little rain in the morning

    Fair for home energy
    • Avg
      RealFeel
      43°
    • Hi
      RealFeel
      53°
    • Wind
      Speed
      2 mph
    Day Details >
  • Sunday

    Dec 21

    Hi 53°

    Clouds and sun

    Fair for home energy
    • Avg
      RealFeel
      46°
    • Hi
      RealFeel
      56°
    • Wind
      Speed
      2 mph
    Day Details >
Next

Rain, some heavy, and thunderstorms to affect the area from Tuesday morning into Tuesday evening

12/19 12/20 Now: 5:13am
AM 5-9
  • 5am Mostly clear 28° 0%
  • 6am Mostly clear 27° 0%
  • 7am Intermittent clouds 29° 0%
  • 8am Intermittent clouds 31° 0%
  • 9am Mostly cloudy 35° 0%
PM 4-9
  • 4pm Cloudy 48° 0%
  • 5pm Cloudy 45° 0%
  • 6pm Cloudy 42° 0%
  • 7pm Cloudy 41° 7%
  • 8pm Cloudy 41° 7%
  • 9pm Cloudy 40° 7%
PM 10-3
  • 10pm Cloudy 39° 7%
  • 11pm Cloudy 38° 7%
  • 12am Cloudy 38° 10%
  • 1am Cloudy 37° 47%
  • 2am Rain 37° 51%
  • 3am Cloudy 37° 47%
Hourly Forecast >
Dec 18, 2014; 8:45 AM ET
Mixed rain and snow today; watch for icy spots
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.

Fri. Home Energy Efficiency

Fri. Degree Days

Fri. UV Index