• Today

    Sep 18

    78°Lo 50°

    Clouds and sun with a shower

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Fri

    Sep 19

    87°Lo 54°

    Mostly sunny and warm

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
  • Sat

    Sep 20

    91°Lo 53°

    Sun mixing with clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Sun

    Sep 21

    86°Lo 53°

    Warm with plenty of sunshine

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      0%
    more
  • Mon

    Sep 22

    86°Lo 51°

    Warm with plenty of sun

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      2%
    more
Next Previous
Mostly sunny 84° Lo 52° RealFeel® 89° / 53°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 45%
  • Cloud Cover: 12%
  • Dew Point: 47° F
  • Visibility: 10 mi
3 mph

Temperature History - Sep 19

more Historical Weather Data >
  Today Normal Record 9/19/2013
High 87° 75° 87° (1974) 74°
Low 54° 43° 31° (2004) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:48 AM with 12:18 of sunlight, then sets at 7:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:39 AM with 13:58 of moolight, then sets at 4:37 PM

Top Story

Quincy Weather Report

San Francisco: Sunshine, Seasonable Temperatures to Continue

September 18, 2014; 6:37 AM ET

The Bay Area will continue to feature sunshine and seasonable temperatures as the summer season comes to a close. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps