• Mostly cloudy 86°
    Ragweed Pollen Current Weather
    • Relative Humidity
      50%
    • Yesterday
      Temp
      90°
    • RealFeel
      89°
  • Today

    Sep 1

    Hi 88°

    A strong afternoon t-storm

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

    Sep 2

    Hi 87°

    A morning t-storm; some sun

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

    Sep 3

    Hi 88°

    Mostly cloudy with a t-storm

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

Thunderstorms, some strong, late this afternoon through tomorrow morning; storms can bring downpours, large hail and damaging winds

9/1 9/2 Now: 2:56pm
PM 2-6
  • 2pm Mostly cloudy 86° 34%
  • 3pm Intermittent clouds 87° 34%
  • 4pm Intermittent clouds 88° 37%
  • 5pm Intermittent clouds 87° 47%
  • 6pm Mostly cloudy w/ t-storms 84° 51%
AM 1-6
  • 1am Cloudy 77° 37%
  • 2am Cloudy 76° 47%
  • 3am Thunderstorms 75° 51%
  • 4am Cloudy 75° 43%
  • 5am Thunderstorms 74° 58%
  • 6am Thunderstorms 73° 58%
AM 7-12
  • 7am Cloudy 73° 49%
  • 8am Cloudy 74° 34%
  • 9am Cloudy 75° 34%
  • 10am Cloudy 77° 37%
  • 11am Mostly cloudy 79° 43%
  • 12pm Mostly cloudy 81° 47%
Hourly Forecast >

Saint Louis Pollen Levels - September 1

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

    Pollen

    Low

  • Weed

    Pollen

    High

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    High

Aug 31, 2014; 3:20 PM ET
Thunderstorms, some strong, late tomorrow afternoon through Tuesday afternoon; storms can bring downpours, large hail and damaging winds
St. Louis, MO Weather Forecast

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