• Clouds and sun 85°
    Ragweed Pollen Current Weather
    • Relative Humidity
      60%
    • Yesterday
      Temp
      84°
    • RealFeel
      98°
  • Today

    Jul 13

    Hi 92°

    A damaging afternoon t-storm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Tomorrow

    Jul 14

    Hi 88°

    Partly sunny with a t-storm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Tuesday

    Jul 15

    Hi 76°

    Mostly sunny and cooler

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    Day Details >
Next

Thunderstorms, some severe, late this morning through this evening; storms can bring downpours, large hail and damaging winds

7/13 7/14 Now: 10:37am
AM 10-2
  • 10am Cloudy 87° 18%
  • 11am Thunderstorms 88° 51%
  • 12pm Intermittent clouds 89° 47%
  • 1pm Intermittent clouds 91° 40%
  • 2pm Intermittent clouds 92° 34%
PM 9-2
  • 9pm Thunderstorms 79° 53%
  • 10pm Cloudy 80° 49%
  • 11pm Cloudy 78° 47%
  • 12am Thunderstorms 75° 51%
  • 1am Cloudy 75° 47%
  • 2am Partly cloudy 75° 20%
AM 3-8
  • 3am Partly cloudy 75° 20%
  • 4am Partly cloudy 74° 20%
  • 5am Partly cloudy 74° 20%
  • 6am Partly sunny 72° 20%
  • 7am Partly sunny 74° 25%
  • 8am Mostly cloudy 77° 47%
Hourly Forecast >

Saint Louis Pollen Levels - July 13

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

    Pollen

    Low

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    High

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Allergies Live Feed

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Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps