• Mostly Sunny 83°
    Dust & Dander Current Weather
    • Relative Humidity
      45%
    • Yesterday
      Temp
      76°
    • RealFeel
      84°
  • Tonight

    May 20

    Lo 56°

    Clear

    Dust & Dander Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Tomorrow

    May 21

    Hi 86°

    Mostly sunny

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Wednesday

    May 22

    Hi 76°

    Low clouds, then sun

    Very High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
Next

Partly sunny this weekend

5/20 5/21 Now: 6:33pm
PM 6-10
  • 6pm Sunny 83° 0%
  • 7pm Sunny 79° 0%
  • 8pm Clear 74° 0%
  • 9pm Clear 70° 0%
  • 10pm Clear 68° 0%
AM 5-10
  • 5am Mostly Clear 56° 0%
  • 6am Mostly Sunny 57° 0%
  • 7am Mostly Sunny 61° 0%
  • 8am Mostly Sunny 66° 0%
  • 9am Mostly Sunny 70° 0%
  • 10am Mostly Sunny 74° 0%
AM 11-4
  • 11am Mostly Sunny 78° 0%
  • 12pm Mostly Sunny 82° 0%
  • 1pm Mostly Sunny 84° 0%
  • 2pm Mostly Sunny 85° 0%
  • 3pm Mostly Sunny 86° 0%
  • 4pm Mostly Sunny 84° 0%
Hourly Forecast >

Covina Pollen Levels - May 20

  • 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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Smoke Alert: The Hidden Dangers of E-Cigarettes

May 20, 2013; 5:00 AM ET E-cigarette manufacturers claim the devices can help a person quit smoking but have those claims ever been proven?

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps