• Partly sunny 64°
    Ragweed Pollen Current Weather
    • Relative Humidity
      67%
    • Yesterday
      Temp
      68°
    • RealFeel
      69°
  • Today

    May 3

    Hi 68°

    Clouds giving way to some sun

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

    May 4

    Hi 65°

    Areas of low clouds, then sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    Day Details >
  • Tuesday

    May 5

    Hi 69°

    Pleasant with plenty of sun

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

Expect showers Wednesday evening

5/3 5/4 Now: 2:35pm
PM 2-6
  • 2pm Sunny 68° 0%
  • 3pm Sunny 65° 0%
  • 4pm Sunny 64° 0%
  • 5pm Sunny 62° 0%
  • 6pm Sunny 60° 0%
AM 1-6
  • 1am Partly cloudy 47° 0%
  • 2am Cloudy 47° 0%
  • 3am Cloudy 47° 0%
  • 4am Cloudy 47° 0%
  • 5am Cloudy 47° 0%
  • 6am Cloudy 46° 0%
AM 7-12
  • 7am Cloudy 45° 0%
  • 8am Cloudy 48° 0%
  • 9am Cloudy 50° 0%
  • 10am Cloudy 52° 0%
  • 11am Cloudy 56° 0%
  • 12pm Mostly cloudy 60° 0%
Hourly Forecast >

Petaluma Pollen Levels - May 3

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

May 03, 2015; 4:12 PM ET
Five-day Weather Forecast for San Francisco, CA
San Francisco, CA Weather Forecast

Petaluma Weather Report

San Francisco: Seasonable Temperatures to Continue Through Week

May 3, 2015; 12:29 PM ET

A pattern of seasonable temperatures will continue through the first part of the new week, with low clouds in the morning and sunny conditions through the afternoon. more >

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