• Cloudy 80°
    Ragweed Pollen Current Weather
    • Relative Humidity
      71%
    • Yesterday
      Temp
      82°
    • RealFeel
      84°
  • Today

    Sep 2

    Hi 83°

    Clouds breaking and humid

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

    Sep 3

    Hi 88°

    A thunderstorm or two

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

    Sep 4

    Hi 95°

    An afternoon thunderstorm

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

Thunderstorms in the area late tonight through tomorrow afternoon

9/2 9/3 Now: 1:24pm
PM 1-5
  • 1pm Showers 81° 56%
  • 2pm Cloudy 82° 25%
  • 3pm Partly sunny 83° 20%
  • 4pm Partly sunny 84° 20%
  • 5pm Partly sunny 83° 20%
AM 12-5
  • 12am Mostly clear 74° 7%
  • 1am Partly cloudy 73° 7%
  • 2am Partly cloudy 73° 7%
  • 3am Intermittent clouds 72° 7%
  • 4am Intermittent clouds 72° 6%
  • 5am Intermittent clouds 71° 5%
AM 6-11
  • 6am Intermittent clouds 70° 5%
  • 7am Mostly cloudy 71° 8%
  • 8am Intermittent clouds 74° 47%
  • 9am Mostly cloudy w/ t-storms 77° 51%
  • 10am Intermittent clouds 81° 47%
  • 11am Intermittent clouds 83° 15%
Hourly Forecast >

Saint Louis Pollen Levels - September 2

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

    Pollen

    Low

  • Weed

    Pollen

    High

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    High

Sep 01, 2014; 4:25 PM ET
Thunderstorms, some strong, this evening through tomorrow morning
St. Louis, MO Weather Forecast

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