• Light snow 30°
    Dust & Dander Current Weather
    • Relative Humidity
      88%
    • Yesterday
      Temp
      61°
    • RealFeel
      18°
  • Early AM

    Apr 16

    Lo 25°

    Snow

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

    Apr 16

    Hi 34°

    Clouds, then sun; much colder

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

    Apr 17

    Hi 48°

    Mostly sunny and warmer

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

Turning much colder today

4/16 4/17 Now: 1:52am
AM 1-5
  • 1am Snow 35° 77%
  • 2am Snow 34° 61%
  • 3am Cloudy 31° 49%
  • 4am Snow 31° 57%
  • 5am Snow 28° 56%
PM 12-5
  • 12pm Partly sunny 26° 20%
  • 1pm Partly sunny 28° 13%
  • 2pm Mostly sunny 31° 0%
  • 3pm Mostly sunny 32° 0%
  • 4pm Mostly sunny 34° 0%
  • 5pm Mostly sunny 34° 0%
PM 6-11
  • 6pm Mostly sunny 32° 0%
  • 7pm Mostly sunny 30° 0%
  • 8pm Mostly clear 26° 0%
  • 9pm Clear 22° 0%
  • 10pm Clear 21° 0%
  • 11pm Clear 19° 0%
Hourly Forecast >

Jefferson Pollen Levels - April 16

  • 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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Is it a Cold or the Flu?

Apr 7, 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?

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps