• Tonight

    Sep 22

    Lo 61°

    Partly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      8 mph
  • Tue

    Sep 23

    72°Lo 63°

    Areas of low clouds, then sun

    Poor for home energy
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      73°
    • Wind
      Speed
      8 mph
    more
  • Wed

    Sep 24

    73°Lo 62°

    Some sun, then clouds

    Poor for home energy
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      8 mph
    more
  • Thu

    Sep 25

    71°Lo 59°

    A couple of showers

    Poor for home energy
    • Avg
      RealFeel
      63°
    • Hi
      RealFeel
      70°
    • Wind
      Speed
      9 mph
    more
  • Fri

    Sep 26

    69°Lo 59°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      62°
    • Hi
      RealFeel
      69°
    • Wind
      Speed
      10 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
Mostly Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Cloudy
Temp (°F) 64° 63° 62° 62° 62° 61° 61° 61°
RealFeel® 59° 57° 57° 58° 58° 58° 58° 58°
Humidity 80% 76% 78% 80% 82% 83% 83% 84%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
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Snow
 
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Ice
 
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 13 W 11 WSW 9 WSW 7 WSW 6 WSW 6 WSW 6 WSW 5 WSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 28% 18% 15% 14% 14% 17% 19% 88%
Dew Point 58° 55° 55° 56° 56° 56° 56° 56°
Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Sep 22

more Historical Weather Data >
  Today Normal Record 9/22/2013
High 70° 70° 97° (1939) 66°
Low 61° 55° 48° (1910) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:57 AM with 12:10 of sunlight, then sets at 7:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:33 AM with 12:43 of moolight, then sets at 6:16 PM

Top Story

San Francisco Weather Report

Dry, Sunny Weather Continues for Much of the Week in San Francisco

September 22, 2014; 8:19 AM ET

Sunshine will continue for much of the region this week. more >

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