• Early AM

    Aug 21

    Lo 58°

    Low clouds

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
  • Today

    Aug 21

    70°Lo 58°

    Low clouds, then some sun

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

    Aug 22

    69°Lo 56°

    Low clouds, then sun

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

    Aug 23

    70°Lo 57°

    Low clouds, then some sun

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      63%
    more
  • Sun

    Aug 24

    71°Lo 57°

    Low clouds, then sunshine

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      57%
    more
Next Previous
Low clouds 58° RealFeel® 56°

N

E

S

W

  • Humidity: 87%
  • Cloud Cover: 97%
  • Dew Point: 55° F
  • Rain: 0 in
  • Snow: 0 in
  • Visibility: 10 mi
4 mph
Top Story

San Francisco Weather Report

Firefighters Race to Contain Blaze Near Yosemite

August 21, 2014; 3:07 AM ET

All evacuation orders were lifted as containment increased early Wednesday. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps