• Light fog 39°
    Ragweed Pollen Current Weather
    • Relative Humidity
      100%
    • Yesterday
      Temp
      43°
    • RealFeel
      44°
  • Early AM

    Jan 30

    Lo 38°

    Partly to mostly cloudy

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

    Jan 30

    Hi 69°

    Partly sunny

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

    Jan 31

    Hi 71°

    Fog in the a.m.; mostly sunny

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

Fog will affect the area from late tonight to tomorrow morning

1/30 1/31 Now: 3:46am
AM 3-7
  • 3am Intermittent clouds 38° 0%
  • 4am Intermittent clouds 38° 0%
  • 5am Intermittent clouds 39° 0%
  • 6am Intermittent clouds 40° 0%
  • 7am Intermittent clouds 42° 0%
PM 2-7
  • 2pm Mostly sunny 66° 0%
  • 3pm Mostly sunny 68° 0%
  • 4pm Mostly sunny 69° 0%
  • 5pm Mostly sunny 65° 0%
  • 6pm Mostly clear 60° 0%
  • 7pm Mostly clear 56° 0%
PM 8-1
  • 8pm Mostly clear 54° 0%
  • 9pm Mostly clear 52° 0%
  • 10pm Mostly clear 52° 0%
  • 11pm Mostly clear 51° 0%
  • 12am Mostly clear 50° 0%
  • 1am Fog 49° 0%
Hourly Forecast >

Santa Rosa Pollen Levels - January 30

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Jan 29, 2015; 12:16 PM ET
Five-day Weather Forecast for San Francisco, CA
San Francisco, CA Weather Forecast

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