• Tonight

    Dec 17

    Lo 47°

    A couple of showers

    Outdoor Barbecue Weather
    • Precip
      82%
    • Hi
      RealFeel
      57°
    • Wind
      Gust
      7 mph
    more
  • Thu

    Dec 18

    56°Lo 50°

    Mostly cloudy

    Good for an outdoor bbq
    • Precip
      18%
    • Hi
      RealFeel
      55°
    • Wind
      Gust
      5 mph
    more
  • Fri

    Dec 19

    58°Lo 44°

    Morning rain, then a shower

    Poor for an outdoor bbq
    • Precip
      67%
    • Hi
      RealFeel
      59°
    • Wind
      Gust
      5 mph
    more
  • Sat

    Dec 20

    57°Lo 48°

    Periods of sunshine

    Good for an outdoor bbq
    • Precip
      12%
    • Hi
      RealFeel
      59°
    • Wind
      Gust
      5 mph
    more
  • Sun

    Dec 21

    63°Lo 47°

    Fog in the morning; some sun

    Very Good for an outdoor bbq
    • Precip
      12%
    • Hi
      RealFeel
      62°
    • Wind
      Gust
      6 mph
Next Previous
Hi 63° RealFeel® 62° Precipitation 12%

Day

N

E

S

W

  • NNW 2 mph
  • Gusts: 6 mph

Areas of morning fog; otherwise, times of sun and clouds

  • 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 47° RealFeel® 46° Precipitation 8%

Night

N

E

S

W

  • NNW 4 mph
  • Gusts: 6 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 - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 63° 58° 79° (1999) 66°
Low 47° 36° 17° (1990) 31°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:24 AM with 9:29 of sunlight, then sets at 4:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:46 AM with 10:19 of moolight, then sets at 5:05 PM

Santa Rosa Weather Report

San Francisco: Dry Weather Ahead for the Weekend

December 17, 2014; 8:49 PM ET

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

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Sun. Outdoor Entertaining

Sun. Wind Maps

Sun. UV Index