• Clear 55°
    Home Energy Efficiency Current Weather
    • Yesterday
      Temp
      57°
    • Wind
      Chill
      55°
    • Wind
      Speed
      5 mph
  • Tonight

    May 22

    Lo 50°

    Increasing cloudiness

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      81°
    • Wind
      Speed
      8 mph
    Day Details >
  • Tomorrow

    May 23

    Hi 75°

    Clouds giving way to some sun

    Poor for home energy
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      78°
    • Wind
      Speed
      7 mph
    Day Details >
  • Sunday

    May 24

    Hi 78°

    Low clouds, then sunshine

    Poor for home energy
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      81°
    • Wind
      Speed
      7 mph
    Day Details >
Next

Clouds and sun this weekend

5/22 5/23 Now: 10:15pm
PM 6-10
  • 6pm Mostly sunny 70° 0%
  • 7pm Partly sunny 66° 0%
  • 8pm Sunny 60° 0%
  • 9pm Mostly cloudy 56° 0%
  • 10pm Mostly cloudy 57° 0%
AM 5-10
  • 5am Cloudy 50° 0%
  • 6am Mostly cloudy 50° 0%
  • 7am Mostly cloudy 51° 0%
  • 8am Cloudy 54° 0%
  • 9am Cloudy 57° 0%
  • 10am Cloudy 60° 0%
AM 11-4
  • 11am Cloudy 63° 0%
  • 12pm Cloudy 67° 0%
  • 1pm Cloudy 70° 0%
  • 2pm Mostly sunny 72° 0%
  • 3pm Mostly sunny 73° 0%
  • 4pm Mostly sunny 75° 0%
Hourly Forecast >
May 22, 2015; 4:17 PM ET
Five-day Weather Forecast for San Francisco, CA
San Francisco, CA Weather Forecast

Santa Rosa Weather Report

San Francisco: Cool, Cloudy Weather to Linger for Holiday Weekend

May 22, 2015; 11:37 PM ET

More clouds and cooler weather can be expected across the Bay Area through the holiday weekend and into the new week. more >

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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