• Tonight

    Mar 6

    Lo 43°

    Clear and chilly

    Asthma Weather
    • Hi
      RealFeel
      75°
    • UV
      0 - Moderate
    • Air Qual.
      Good
    more
  • Sat

    Mar 7

    73°Lo 46°

    Mostly sunny and pleasant

    Beneficial weather for asthma
    • Hi
      RealFeel
      76°
    • UV
      0 - Moderate
    • Air Qual.
      Good
    more
  • Sun

    Mar 8

    72°Lo 46°

    Mostly sunny and pleasant

    Beneficial weather for asthma
    • Hi
      RealFeel
      75°
    • UV
      0 - Moderate
    • Air Qual.
      Good
  • Mon

    Mar 9

    73°Lo 48°

    Mostly sunny and pleasant

    Neutral weather for asthma
    • Hi
      RealFeel
      79°
    • UV
      0 - Moderate
    • Cloud
      Cover
      22%
    more
  • Tue

    Mar 10

    71°Lo 52°

    Some sun, then clouds

    Beneficial weather for asthma
    • Hi
      RealFeel
      77°
    • UV
      0 - Moderate
    • Cloud
      Cover
      60%
    more
Next Previous
Hi 72° RealFeel® 75° Precipitation 4%

Day

N

E

S

W

  • WNW 4 mph
  • Gusts: 8 mph

Mostly sunny and pleasant

  • Max UV Index: 0 (Low)
  • 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 46° RealFeel® 47° Precipitation 3%

Night

N

E

S

W

  • S 4 mph
  • Gusts: 5 mph

Areas of low clouds, then 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 - Mar 8

more Historical Weather Data >
  Today Normal Record 3/8/2014
High 72° N/A N/A 71°
Low 46° N/A N/A 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:31 AM with 11:38 of sunlight, then sets at 7:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:09 PM with 11:19 of moolight, then sets at 9:28 AM

Orinda Weather Report

San Francisco: Dry Pattern, Warmth to Continue Through Weekend

March 6, 2015; 11:50 AM ET

Above-average temperatures and clear, sunny skies will sweep across San Francisco throughout the rest of the week and into early next week. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Sun. Asthma Risk

Sun. UV Index