• Sunny 54°
    Dust & Dander Current Weather
    • Relative Humidity
      61%
    • Yesterday
      Temp
      54°
    • RealFeel
      56°
  • Today

    Apr 18

    Hi 68°

    Sunny to partly cloudy

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

    Apr 19

    Hi 75°

    Mostly sunny

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

    Apr 20

    Hi 76°

    Partly sunny

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

Thunderstorms in the area Monday morning through Monday evening

4/18 4/19 Now: 9:19am
AM 9-1
  • 9am Mostly sunny 51° 0%
  • 10am Partly sunny 57° 0%
  • 11am Partly sunny 61° 0%
  • 12pm Partly sunny 61° 0%
  • 1pm Intermittent clouds 63° 0%
PM 8-1
  • 8pm Mostly clear 62° 0%
  • 9pm Mostly clear 60° 0%
  • 10pm Mostly clear 56° 0%
  • 11pm Mostly clear 54° 0%
  • 12am Mostly clear 53° 0%
  • 1am Mostly clear 52° 0%
AM 2-7
  • 2am Mostly clear 50° 0%
  • 3am Mostly clear 49° 0%
  • 4am Mostly clear 48° 0%
  • 5am Mostly clear 47° 0%
  • 6am Mostly clear 49° 0%
  • 7am Mostly sunny 50° 0%
Hourly Forecast >

Saint Louis Pollen Levels - April 18

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    High

  • Mold

    Pollen

    High

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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?

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps