• Today

    Sep 3

    79°Lo 54°

    Sunshine and patchy clouds

    Poor for home energy
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      81°
    • Wind
      Speed
      13 mph
  • Fri

    Sep 4

    78°Lo 52°

    Sunshine and pleasant

    Poor for home energy
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      81°
    • Wind
      Speed
      12 mph
    more
  • Sat

    Sep 5

    82°Lo 54°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      85°
    • Wind
      Speed
      6 mph
    more
  • Sun

    Sep 6

    87°Lo 56°

    Sunny and very warm

    Poor for home energy
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      7 mph
    more
  • Mon

    Sep 7

    88°Lo 56°

    Sunny and very warm

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      7 mph
    more
Next Previous
Hi 79° RealFeel® 81° Precipitation 3%

Day

N

E

S

W

  • WSW 13 mph
  • Gusts: 21 mph

Sunshine and patchy clouds

  • Max UV Index: 7 (High)
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 54° RealFeel® 54° Precipitation 7%

Night

N

E

S

W

  • SSW 4 mph
  • Gusts: 12 mph

Mainly clear

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

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2014
High 79° N/A N/A 82°
Low 54° N/A N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 12:55 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:11 PM with 14:11 of moolight, then sets at 1:22 PM

Orinda Weather Report

San Francisco: Sunny Skies, Pleasant Conditions to Last Into Labor Day Weekend

September 3, 2015; 3:06 PM ET

Sunny skies and seasonable conditions will follow low clouds each day through Saturday in the Bay Area. 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.

Thu. Home Energy Efficiency

Thu. Degree Days

Thu. UV Index