• Sunny 76°
    Ragweed Pollen Current Weather
    • Relative Humidity
      51%
    • Yesterday
      Temp
      75°
    • RealFeel
      76°
  • Today

    Jul 23

    Hi 86°

    A full day of sunshine

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

    Jul 24

    Hi 82°

    Low clouds, then sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    Day Details >
  • Monday

    Jul 25

    Hi 81°

    Low clouds, then sunshine

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

Warm Thursday

7/23 7/24 Now: 5:57pm
PM 5-9
  • 5pm Sunny 81° 0%
  • 6pm Mostly sunny 78° 0%
  • 7pm Mostly sunny 74° 0%
  • 8pm Mostly sunny 69° 0%
  • 9pm Mostly clear 66° 0%
AM 4-9
  • 4am Cloudy 57° 0%
  • 5am Cloudy 58° 0%
  • 6am Cloudy 59° 0%
  • 7am Cloudy 61° 0%
  • 8am Cloudy 64° 0%
  • 9am Cloudy 67° 0%
AM 10-3
  • 10am Cloudy 71° 0%
  • 11am Cloudy 74° 0%
  • 12pm Cloudy 77° 0%
  • 1pm Cloudy 79° 0%
  • 2pm Mostly sunny 82° 0%
  • 3pm Mostly sunny 80° 0%
Hourly Forecast >

Stanford Pollen Levels - July 23

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Tree Pollen

    Low

  • Ragweed Pollen

    Low

  • Mold

    Low

  • Grass Pollen

    Low

Jul 23, 2016; 7:01 PM ET
Five-day Weather Forecast for San Francisco, CA
San Francisco, CA Weather Forecast

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