• Early AM

    Aug 2

    Lo 60°

    Cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      78°
    • Wind
      Speed
      10 mph
    more
  • Today

    Aug 2

    71°Lo 59°

    Low clouds, then sunshine

    Poor for home energy
    • Avg
      RealFeel
      65°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      10 mph
  • Mon

    Aug 3

    70°Lo 59°

    Low clouds, then sun

    Poor for home energy
    • Avg
      RealFeel
      65°
    • Hi
      RealFeel
      73°
    • Wind
      Speed
      10 mph
    more
  • Tue

    Aug 4

    69°Lo 58°

    Clouds breaking for sun

    Poor for home energy
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      73°
    • Wind
      Speed
      8 mph
    more
  • Wed

    Aug 5

    75°Lo 57°

    Sunshine and patchy clouds

    Poor for home energy
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      77°
    • Wind
      Speed
      6 mph
    more
Next Previous
Hi 71° RealFeel® 74° Precipitation 3%

Day

N

E

S

W

  • W 12 mph
  • Gusts: 20 mph

Low clouds giving way to sunshine; breezy this afternoon

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 59° RealFeel® 55° Precipitation 6%

Night

N

E

S

W

  • WSW 10 mph
  • Gusts: 17 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 18%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2014
High 71° 74° N/A 67°
Low 59° 54° N/A 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:13 AM with 14:04 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:51 PM with 12:11 of moolight, then sets at 10:02 AM

Berkeley Weather Report

San Francisco: Dry Weather Continues in the Bay Area

August 2, 2015; 4:42 AM ET

The only fly in the ointment in the forecast will be low morning clouds which may cause travel delays at San Francisco International Airport. 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