• Cloudy 32°
    Home Energy Efficiency Current Weather
    • Yesterday
      Temp
      40°
    • Wind
      Chill
      24°
    • Wind
      Speed
      10 mph
  • Today

    Jan 30

    Hi 37°

    Clouds breaking; much colder

    Good for home energy
    • Avg
      RealFeel
      24°
    • Hi
      RealFeel
      26°
    • Wind
      Speed
      15 mph
    Day Details >
  • Tomorrow

    Jan 31

    Hi 46°

    Milder

    Fair for home energy
    • Avg
      RealFeel
      43°
    • Hi
      RealFeel
      51°
    • Wind
      Speed
      2 mph
    Day Details >
  • Sunday

    Feb 1

    Hi 48°

    Occasional rain

    Fair for home energy
    • Avg
      RealFeel
      29°
    • Hi
      RealFeel
      41°
    • Wind
      Speed
      9 mph
    Day Details >
Next

Turning much colder today

1/30 1/31 Now: 8:00am
AM 8-12
  • 8am Cloudy 32° 16%
  • 9am Cloudy 32° 10%
  • 10am Mostly cloudy 32° 0%
  • 11am Mostly cloudy 33° 0%
  • 12pm Mostly cloudy 34° 0%
PM 7-12
  • 7pm Clear 29° 0%
  • 8pm Clear 28° 0%
  • 9pm Clear 27° 0%
  • 10pm Mostly clear 26° 0%
  • 11pm Mostly clear 25° 0%
  • 12am Mostly clear 25° 0%
AM 1-6
  • 1am Mostly clear 24° 0%
  • 2am Mostly clear 24° 0%
  • 3am Mostly clear 23° 0%
  • 4am Mostly clear 23° 0%
  • 5am Mostly clear 20° 0%
  • 6am Mostly clear 22° 0%
Hourly Forecast >
Jan 30, 2015; 6:37 AM ET
Noticeably cooler weather on the way today
Chattanooga, 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