• Partly cloudy 52°
    Ragweed Pollen Current Weather
    • Relative Humidity
      86%
    • Yesterday
      Temp
      55°
    • RealFeel
      51°
  • Today

    May 24

    Hi 63°

    Low clouds, then sun

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

    May 25

    Hi 64°

    Low clouds, then sunshine

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

    May 26

    Hi 67°

    Partly sunny

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

Cool from Thursday to Friday

5/24 5/25 Now: 5:27am
AM 5-9
  • 5am Cloudy 53° 0%
  • 6am Cloudy 53° 0%
  • 7am Cloudy 53° 0%
  • 8am Cloudy 53° 0%
  • 9am Cloudy 55° 0%
PM 4-9
  • 4pm Mostly sunny 62° 0%
  • 5pm Mostly sunny 61° 0%
  • 6pm Mostly sunny 59° 0%
  • 7pm Mostly sunny 57° 0%
  • 8pm Partly sunny 55° 0%
  • 9pm Partly cloudy 55° 0%
PM 10-3
  • 10pm Partly cloudy 55° 0%
  • 11pm Partly cloudy 55° 0%
  • 12am Partly cloudy 55° 0%
  • 1am Partly cloudy 55° 0%
  • 2am Cloudy 55° 0%
  • 3am Cloudy 55° 0%
Hourly Forecast >

San Francisco Pollen Levels - May 24

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

May 24, 2015; 5:23 AM ET
Five-day Weather Forecast for San Francisco, CA
San Francisco, CA Weather Forecast

San Francisco Weather Report

San Francisco: Cool, Cloudy Weather to Linger for Holiday Weekend

May 24, 2015; 3:47 AM ET

More clouds and cooler weather can be expected across the Bay Area through the holiday weekend and into the new week. more >

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