• Tonight

    May 29

    Lo 53°

    Increasing clouds

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      55°
    • Hi
      RealFeel
      62°
    • Wind
      Speed
      10 mph
    more
  • Sat

    May 30

    66°Lo 52°

    Low clouds, then some sun

    Poor for home energy
    • Avg
      RealFeel
      59°
    • Hi
      RealFeel
      69°
    • Wind
      Speed
      12 mph
    more
  • Sun

    May 31

    64°Lo 56°

    Mostly cloudy

    Poor for home energy
    • Avg
      RealFeel
      60°
    • Hi
      RealFeel
      66°
    • Wind
      Speed
      13 mph
  • Mon

    Jun 1

    66°Lo 56°

    Turning cloudy

    Poor for home energy
    • Avg
      RealFeel
      62°
    • Hi
      RealFeel
      71°
    • Wind
      Speed
      12 mph
    more
  • Tue

    Jun 2

    66°Lo 53°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      58°
    • Hi
      RealFeel
      67°
    • Wind
      Speed
      17 mph
    more
Next Previous
Mostly cloudy 57° Lo 56° RealFeel® 57° / 55°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 76%
  • Cloud Cover: 76%
  • Dew Point: 49° F
  • Visibility: 10 mi
5 mph

Temperature History - May 31

more Historical Weather Data >
  Today Normal Record 5/31/2014
High 64° 65° 90° (2001) 64°
Low 56° 52° 47° (1971) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 14:35 of sunlight, then sets at 8:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:37 PM with 10:44 of moolight, then sets at 5:21 AM

San Francisco Weather Report

San Francisco: Dry Weather to Remain Into Early Next Week

May 30, 2015; 12:20 AM ET

The San Francisco area will continue in a dry pattern into early next 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.

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index