• Early AM

    Dec 19

    Lo 54°

    Periods of rain

    Running Weather
    • Precip
      74%
    • Hours of Precip
      5.5
    • Wind
      Gust
      5 mph
    more
  • Today

    Dec 19

    58°Lo 47°

    Morning rain, then a shower

    Fair for running
    • Precip
      67%
    • Hours of Precip
      2.5
    • Wind
      Gust
      6 mph
    more
  • Sat

    Dec 20

    57°Lo 50°

    Fog in the morning, then rain

    Good for running
    • Precip
      65%
    • Hours of Precip
      4.5
    • Wind
      Gust
      5 mph
    more
  • Sun

    Dec 21

    63°Lo 48°

    Areas of fog in the morning

    Very Good for running
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    more
  • Mon

    Dec 22

    65°Lo 46°

    Areas of morning fog

    Excellent for running
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
Next Previous
Hi 65° RealFeel® 65° Precipitation 4%

Day

N

E

S

W

  • NNW 5 mph
  • Gusts: 6 mph

Areas of morning fog; otherwise, clouds giving way to sun

  • Max UV Index: 2 (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® 45° Precipitation 4%

Night

N

E

S

W

  • NNW 5 mph
  • Gusts: 6 mph

Mainly clear; dense fog late

  • 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 - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High 65° 58° 83° (1999) 72°
Low 46° 36° 12° (1990) 31°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:25 AM with 9:29 of sunlight, then sets at 4:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:44 AM with 10:23 of moolight, then sets at 6:07 PM

Santa Rosa Weather Report

San Francisco: Dry Weather Ahead for the Weekend

December 19, 2014; 1:34 AM ET

Conditions will turn dry for San Francisco this weekend and last into next week. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.