• Cloudy 59°
    Home Energy Efficiency Current Weather
    • Yesterday
      Temp
      51°
    • Wind
      Chill
      59°
    • Wind
      Speed
      1 mph
  • Early AM

    May 23

    Lo 55°

    Mostly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      2 mph
    Day Details >
  • Today

    May 23

    Hi 81°

    Mostly cloudy and comfortable

    Poor for home energy
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      7 mph
    Day Details >
  • Tomorrow

    May 24

    Hi 80°

    A shower or t-storm in spots

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      12 mph
    Day Details >
Next

Thunderstorms, some heavy, tomorrow evening through Monday afternoon

5/23 5/24 Now: 1:02am
AM 1-5
  • 1am Intermittent clouds 59° 17%
  • 2am Intermittent clouds 57° 16%
  • 3am Intermittent clouds 56° 16%
  • 4am Intermittent clouds 56° 16%
  • 5am Intermittent clouds 55° 16%
PM 12-5
  • 12pm Mostly cloudy 77° 0%
  • 1pm Mostly cloudy 79° 0%
  • 2pm Mostly cloudy 80° 0%
  • 3pm Mostly cloudy 81° 0%
  • 4pm Mostly cloudy 81° 0%
  • 5pm Mostly cloudy 81° 0%
PM 6-11
  • 6pm Mostly cloudy 79° 0%
  • 7pm Cloudy 78° 0%
  • 8pm Cloudy 75° 0%
  • 9pm Cloudy 72° 0%
  • 10pm Cloudy 69° 0%
  • 11pm Mostly cloudy 66° 1%
Hourly Forecast >
May 23, 2015; 1:33 AM ET
Five-day Weather Forecast for St. Louis, MO
St. Louis, MO 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.

Sat. Home Energy Efficiency

Sat. Degree Days

Sat. UV Index