• Mostly cloudy 65°
    Ragweed Pollen Current Weather
    • Relative Humidity
      84%
    • Yesterday
      Temp
      66°
    • RealFeel
      62°
  • Early AM

    Sep 23

    Lo 61°

    Increasing clouds

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    Day Details >
  • Today

    Sep 23

    Hi 73°

    Areas of low clouds, then sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    Day Details >
  • Tomorrow

    Sep 24

    Hi 73°

    Some sun, then clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    Day Details >
Next

Expect rainy weather late tomorrow night through Thursday afternoon

9/23 9/24 Now: 4:39am
AM 4-8
  • 4am Partly cloudy 61° 0%
  • 5am Partly cloudy 61° 0%
  • 6am Intermittent clouds 61° 0%
  • 7am Intermittent clouds 61° 0%
  • 8am Intermittent clouds 61° 0%
PM 3-8
  • 3pm Mostly sunny 73° 0%
  • 4pm Mostly sunny 71° 0%
  • 5pm Mostly sunny 70° 0%
  • 6pm Mostly sunny 68° 0%
  • 7pm Mostly sunny 67° 0%
  • 8pm Mostly clear 66° 0%
PM 9-2
  • 9pm Mostly clear 65° 0%
  • 10pm Mostly clear 65° 0%
  • 11pm Mostly clear 65° 0%
  • 12am Mostly clear 65° 0%
  • 1am Mostly clear 65° 0%
  • 2am Intermittent clouds 64° 0%
Hourly Forecast >

San Francisco Pollen Levels - September 23

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Sep 23, 2014; 1:08 AM ET
Expect showers Thursday
San Francisco, CA Weather Forecast

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Top Story

San Francisco Weather Report

Dry, Sunny Weather Continues for Much of the Week in San Francisco

September 23, 2014; 3:19 AM ET

Sunshine will continue for much of the region this week. more >

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