• Partly Sunny 81°
    Dust & Dander Current Weather
    • Relative Humidity
      69%
    • Yesterday
      Temp
      79°
    • RealFeel
      88°
  • Today

    May 20

    Hi 85°

    A thunderstorm in spots

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    Day Details >
  • Tomorrow

    May 21

    Hi 86°

    A thunderstorm or two

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

    May 22

    Hi 81°

    Clouds and sun with a t-storm

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

Thunderstorms in the area tomorrow morning through Wednesday evening; storms can bring hail and damaging winds

5/20 5/21 Now: 3:45pm
PM 3-7
  • 3pm Mostly Cloudy w/ T-Storms 80° 51%
  • 4pm Intermittent Clouds 84° 47%
  • 5pm Intermittent Clouds 85° 34%
  • 6pm Intermittent Clouds 84° 34%
  • 7pm Intermittent Clouds 82° 28%
AM 2-7
  • 2am Mostly Cloudy 69° 5%
  • 3am Mostly Cloudy 67° 5%
  • 4am Mostly Cloudy 66° 6%
  • 5am Mostly Cloudy 66° 7%
  • 6am Mostly Cloudy 65° 7%
  • 7am Mostly Cloudy 66° 10%
AM 8-1
  • 8am Intermittent Clouds 69° 22%
  • 9am Intermittent Clouds 73° 22%
  • 10am Intermittent Clouds 75° 27%
  • 11am Mostly Cloudy w/ T-Storms 77° 55%
  • 12pm Intermittent Clouds 82° 47%
  • 1pm Mostly Cloudy w/ T-Storms 82° 55%
Hourly Forecast >

Mount Vernon Pollen Levels - May 20

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    High

  • 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