• Fri

    Oct 31

    62°Lo 40°

    Cooler with periods of rain

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Sat

    Nov 1

    69°Lo 40°

    Sunshine

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    Nov 2

    72°Lo 41°

    Sunshine

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Nov 3

    73°Lo 43°

    Sunshine

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    Nov 4

    66°Lo 40°

    Mainly cloudy

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 62° RealFeel® 58° Precipitation 66%

Day

N

E

S

W

  • WNW 8 mph
  • Gusts: 32 mph

Cooler with periods of rain

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 2%
  • Precipitation: 0.26 in
  • Rain: 0.26 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs
Lo 40° RealFeel® 36° Precipitation 0%

Night

N

E

S

W

  • NW 7 mph
  • Gusts: 23 mph

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 - Oct 31

more Historical Weather Data >
  Today Normal Record 10/31/2013
High 62° 73° 81° (1988) 76°
Low 40° 43° 27° (2002) 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:36 AM with 10:36 of sunlight, then sets at 6:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:24 PM with 11:19 of moolight, then sets at 1:43 AM

Santa Rosa Weather Report

San Francisco: Dry Weather to Remain into Late Week

October 21, 2014; 4:50 PM ET

Dry, seasonable conditions will last through Friday afternoon in San Francisco. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.