• Today

    Dec 27

    55°Lo 45°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Sun

    Dec 28

    56°Lo 43°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Dec 29

    55°Lo 44°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Tue

    Dec 30

    53°Lo 41°

    Windy with plenty of sunshine

    Low ragweed pollen levels
    • Precip
      6%
    • Wind
      Speed
      17 mph
    • Cloud
      Cover
      1%
    more
  • Wed

    Dec 31

    53°Lo 41°

    Breezy in the morning; sunny

    Ragweed Pollen Weather
    • Precip
      4%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      0%
    more
Next Previous
Hi 55° RealFeel® 55° Precipitation 1%

Day

N

E

S

W

  • E 5 mph
  • Gusts: 9 mph

Partly sunny

  • 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 45° RealFeel® 43° Precipitation 3%

Night

N

E

S

W

  • N 5 mph
  • Gusts: 6 mph

Patchy clouds

  • 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

San Francisco Pollen Levels - December 27

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Dec 27

more Historical Weather Data >
  Today Normal Record 12/27/2013
High 55° 56° 71° (1953) 61°
Low 45° 45° 36° (1879) 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:24 AM with 9:34 of sunlight, then sets at 4:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:21 AM with 12:26 of moolight, then sets at 11:47 PM

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps