• Cloudy 61°
    Ragweed Pollen Current Weather
    • Relative Humidity
      83%
    • Yesterday
      Temp
      61°
    • RealFeel
      58°
  • Tonight

    Jul 10

    Lo 56°

    Becoming cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    Day Details >
  • Tomorrow

    Jul 11

    Hi 73°

    Low clouds followed by sun

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    Day Details >
  • Saturday

    Jul 12

    Hi 79°

    Low clouds, then sun

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

Clouds and sun this weekend

7/10 7/11 Now: 10:30pm
PM 10-2
  • 10pm Intermittent clouds 59° 0%
  • 11pm Intermittent clouds 59° 0%
  • 12am Intermittent clouds 58° 0%
  • 1am Partly cloudy 58° 0%
  • 2am Cloudy 57° 0%
AM 9-2
  • 9am Cloudy 59° 0%
  • 10am Cloudy 62° 0%
  • 11am Cloudy 65° 0%
  • 12pm Cloudy 68° 0%
  • 1pm Cloudy 70° 0%
  • 2pm Mostly sunny 73° 0%
PM 3-8
  • 3pm Mostly sunny 72° 0%
  • 4pm Mostly sunny 71° 0%
  • 5pm Mostly sunny 69° 0%
  • 6pm Mostly sunny 66° 0%
  • 7pm Mostly sunny 63° 0%
  • 8pm Mostly sunny 60° 0%
Hourly Forecast >

San Luis Obispo Pollen Levels - July 10

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

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Allergies Live Feed

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Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps