• Today

    Aug 31

    90°Lo 54°

    Partly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      92°
  • Tue

    Sep 1

    84°Lo 54°

    Low clouds, then some sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      88°
    more
  • Wed

    Sep 2

    81°Lo 51°

    Areas of low clouds, then sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      83°
    more
  • Thu

    Sep 3

    82°Lo 50°

    Areas of low clouds, then sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      4%
    • Hi
      RealFeel
      84°
    more
  • Fri

    Sep 4

    86°Lo 50°

    Areas of low clouds, then sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      88°
    more
Next Previous
Hi 90° RealFeel® 92° Precipitation 1%

Day

N

E

S

W

  • SW 6 mph
  • Gusts: 14 mph

Partly sunny

  • Max UV Index: 6 (High)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 54° RealFeel® 56° Precipitation 3%

Night

N

E

S

W

  • SSE 2 mph
  • Gusts: 9 mph

Mainly clear early, then areas of low clouds forming

  • 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 - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 90° N/A N/A 87°
Low 54° N/A N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:39 AM with 13:03 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:05 PM with 13:00 of moolight, then sets at 10:05 AM

Santa Rosa Weather Report

San Francisco: Dry, Pleasant Conditions to Span Week

August 31, 2015; 10:48 AM ET

The San Francisco area will have dry and seasonable conditions throughout the 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

Mon. Overnight Freeze

Mon. Degree Days

Mon. Evapotranspiration