• Mostly clear 80°
    Home Energy Efficiency Current Weather
    • Yesterday
      Temp
      82°
    • Wind
      Chill
      80°
    • Wind
      Speed
      8 mph
  • Early AM

    Sep 1

    Lo 72°

    Clear

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      85°
    • Hi
      RealFeel
      102°
    • Wind
      Speed
      6 mph
    Day Details >
  • Today

    Sep 1

    Hi 100°

    Plenty of sun

    Good for home energy
    • Avg
      RealFeel
      86°
    • Hi
      RealFeel
      103°
    • Wind
      Speed
      5 mph
    Day Details >
  • Tomorrow

    Sep 2

    Hi 100°

    Plenty of sun

    Good for home energy
    • Avg
      RealFeel
      85°
    • Hi
      RealFeel
      102°
    • Wind
      Speed
      6 mph
    Day Details >
Next

Sunny this weekend

9/1 9/2 Now: 1:27am
AM 1-5
  • 1am Mostly clear 80° 0%
  • 2am Mostly clear 78° 0%
  • 3am Mostly clear 76° 0%
  • 4am Clear 75° 0%
  • 5am Clear 73° 0%
PM 12-5
  • 12pm Sunny 95° 0%
  • 1pm Sunny 97° 0%
  • 2pm Sunny 99° 0%
  • 3pm Sunny 100° 0%
  • 4pm Sunny 100° 0%
  • 5pm Sunny 98° 0%
PM 6-11
  • 6pm Sunny 96° 0%
  • 7pm Sunny 93° 0%
  • 8pm Mostly clear 90° 0%
  • 9pm Mostly clear 87° 0%
  • 10pm Mostly clear 85° 0%
  • 11pm Mostly clear 84° 0%
Hourly Forecast >
Sep 01, 2014; 1:24 AM ET
Five-day Weather Forecast for Las Vegas, NV
Las Vegas, NV 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.

Mon. Home Energy Efficiency

Mon. Degree Days

Mon. UV Index