• Mostly sunny 66°
    Dust & Dander Current Weather
    • Relative Humidity
      39%
    • Yesterday
      Temp
      64°
    • RealFeel
      71°
  • Today

    Apr 20

    Hi 75°

    Sunny and pleasant

    Low indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    Day Details >
  • Tomorrow

    Apr 21

    Hi 76°

    A t-storm in the afternoon

    Low indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    Day Details >
  • Tuesday

    Apr 22

    Hi 68°

    A shower in the morning

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

A thunderstorm tomorrow afternoon

4/20 4/21 Now: 11:22am
AM 11-3
  • 11am Mostly sunny 66° 0%
  • 12pm Mostly sunny 68° 0%
  • 1pm Mostly sunny 71° 0%
  • 2pm Mostly sunny 73° 0%
  • 3pm Mostly sunny 75° 0%
PM 10-3
  • 10pm Mostly clear 62° 0%
  • 11pm Mostly clear 59° 0%
  • 12am Partly cloudy 58° 0%
  • 1am Partly cloudy 57° 0%
  • 2am Partly cloudy 55° 0%
  • 3am Intermittent clouds 54° 0%
AM 4-9
  • 4am Intermittent clouds 54° 0%
  • 5am Partly cloudy 53° 0%
  • 6am Partly cloudy 54° 0%
  • 7am Partly cloudy 55° 2%
  • 8am Mostly cloudy 59° 7%
  • 9am Mostly cloudy 62° 7%
Hourly Forecast >

Washington Pollen Levels - April 20

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

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Allergies Live Feed

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Is it a Cold or the Flu?

Apr 19, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps