• Today

    Dec 17

    56°Lo 47°

    Rain and drizzle in the p.m.

    Poor for lawn mowing
    • Hours of Precip
      5
    • Precip
      77%
    • Hi
      RealFeel
      57°
  • Thu

    Dec 18

    56°Lo 50°

    Mostly cloudy

    Very Good for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      18%
    • Hi
      RealFeel
      55°
    more
  • Fri

    Dec 19

    58°Lo 44°

    Mostly cloudy, a little rain

    Poor for lawn mowing
    • Hours of Precip
      2
    • Precip
      63%
    • Hi
      RealFeel
      59°
    more
  • Sat

    Dec 20

    57°Lo 48°

    Periods of sunshine

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      12%
    • Hi
      RealFeel
      59°
    more
  • Sun

    Dec 21

    63°Lo 47°

    Fog in the morning; some sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      12%
    • Hi
      RealFeel
      62°
    more
Next Previous
A brief shower or two 55° Lo 47° RealFeel® 57° / 47°

N

E

S

W

  • Precipitation: 53%
  • Rain: 0.01 in
  • Snow: 0 in
  • Humidity: 94%
  • Cloud Cover: 90%
  • Dew Point: 49° F
  • Visibility: 9 mi
4 mph

Temperature History - Dec 17

more Historical Weather Data >
  Today Normal Record 12/17/2013
High 56° 58° 72° (2013) 72°
Low 47° 36° 24° (2008) 29°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:22 AM with 9:29 of sunlight, then sets at 4:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:43 AM with 11:12 of moolight, then sets at 1:55 PM

Santa Rosa Weather Report

San Francisco: Dry Weather Ahead for the Weekend

December 17, 2014; 4:49 PM ET

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

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Current Drought Status

Current Soil Conditions

Wed. Overnight Freeze

Wed. Degree Days

Wed. Evapotranspiration