• Cloudy 60°
    Ragweed Pollen Current Weather
    • Relative Humidity
      86%
    • Yesterday
      Temp
      60°
    • RealFeel
      57°
  • Early AM

    Sep 16

    Lo 52°

    Mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      70 - High
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Today

    Sep 16

    Hi 68°

    Some clouds, then sunny

    High ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      70 - High
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Tomorrow

    Sep 17

    Hi 71°

    An afternoon thunderstorm

    High ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      70 - High
    • Tree
      Pollen
      0 - Low
    Day Details >
Next

Rain and thunderstorms Saturday night

9/16 9/17 Now: 2:27am
AM 2-6
  • 2am Cloudy 56° 20%
  • 3am Mostly cloudy 54° 20%
  • 4am Mostly cloudy 54° 20%
  • 5am Mostly cloudy 53° 20%
  • 6am Mostly cloudy 52° 20%
PM 1-6
  • 1pm Partly sunny 63° 0%
  • 2pm Mostly sunny 66° 0%
  • 3pm Mostly sunny 67° 0%
  • 4pm Sunny 67° 0%
  • 5pm Sunny 68° 0%
  • 6pm Sunny 66° 0%
PM 7-12
  • 7pm Sunny 63° 0%
  • 8pm Clear 61° 0%
  • 9pm Clear 59° 0%
  • 10pm Clear 56° 0%
  • 11pm Clear 54° 0%
  • 12am Clear 53° 0%
Hourly Forecast >

Maryland Heights Pollen Levels - September 16

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

    Pollen

    Low

  • Weed

    Pollen

    High

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    High

Sep 15, 2014; 8:27 AM ET
A thunderstorm this afternoon
St. Louis, MO Weather Forecast

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