• Mostly sunny 66°
    Home Energy Efficiency Current Weather
    • Yesterday
      Temp
      65°
    • Wind
      Chill
      66°
    • Wind
      Speed
      4 mph
  • Today

    Sep 23

    Hi 75°

    Mostly sunny and delightful

    Poor for home energy
    • Avg
      RealFeel
      63°
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      4 mph
    Day Details >
  • Tomorrow

    Sep 24

    Hi 77°

    Mostly sunny and nice

    Poor for home energy
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      4 mph
    Day Details >
  • Thursday

    Sep 25

    Hi 80°

    Mostly sunny and nice

    Poor for home energy
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      3 mph
    Day Details >
Next

Pleasant this weekend

9/23 9/24 Now: 11:52am
AM 11-3
  • 11am Mostly sunny 66° 0%
  • 12pm Mostly sunny 68° 0%
  • 1pm Mostly sunny 71° 0%
  • 2pm Mostly sunny 74° 0%
  • 3pm Mostly sunny 75° 0%
PM 10-3
  • 10pm Mostly clear 57° 0%
  • 11pm Mostly clear 56° 0%
  • 12am Mostly clear 55° 0%
  • 1am Mostly clear 54° 0%
  • 2am Mostly clear 53° 0%
  • 3am Mostly clear 51° 0%
AM 4-9
  • 4am Mostly clear 50° 0%
  • 5am Mostly clear 48° 0%
  • 6am Mostly clear 49° 0%
  • 7am Mostly sunny 50° 0%
  • 8am Mostly sunny 54° 0%
  • 9am Mostly sunny 58° 0%
Hourly Forecast >
Sep 22, 2014; 3:32 PM 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.

Tue. Home Energy Efficiency

Tue. Degree Days

Tue. UV Index