• Clouds and sun 87°
    Home Energy Efficiency Current Weather
    • Yesterday
      Temp
      86°
    • Wind
      Chill
      87°
    • Wind
      Speed
      2 mph
  • Today

    Sep 2

    Hi 89°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      85°
    • Hi
      RealFeel
      99°
    • Wind
      Speed
      1 mph
    Day Details >
  • Tomorrow

    Sep 3

    Hi 91°

    A t-storm around in the p.m.

    Fair for home energy
    • Avg
      RealFeel
      84°
    • Hi
      RealFeel
      100°
    • Wind
      Speed
      4 mph
    Day Details >
  • Friday

    Sep 4

    Hi 92°

    Warm with plenty of sunshine

    Fair for home energy
    • Avg
      RealFeel
      85°
    • Hi
      RealFeel
      100°
    • Wind
      Speed
      5 mph
    Day Details >
Next

A thunderstorm Saturday

9/2 9/3 Now: 1:12pm
PM 1-5
  • 1pm Intermittent clouds 87° 0%
  • 2pm Partly sunny 88° 0%
  • 3pm Partly sunny 89° 0%
  • 4pm Partly sunny 88° 0%
  • 5pm Partly sunny 86° 0%
AM 12-5
  • 12am Intermittent clouds 73° 0%
  • 1am Intermittent clouds 72° 0%
  • 2am Intermittent clouds 71° 1%
  • 3am Intermittent clouds 71° 1%
  • 4am Intermittent clouds 71° 1%
  • 5am Intermittent clouds 70° 1%
AM 6-11
  • 6am Intermittent clouds 70° 1%
  • 7am Intermittent clouds 71° 1%
  • 8am Partly sunny 74° 0%
  • 9am Mostly sunny 77° 0%
  • 10am Mostly sunny 82° 0%
  • 11am Mostly sunny 86° 0%
Hourly Forecast >
Sep 02, 2015; 4:57 AM ET
Five-day Weather Forecast for Chattanooga, TN
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.

Wed. Home Energy Efficiency

Wed. Degree Days

Wed. UV Index