• Cloudy 74°
    Ragweed Pollen Current Weather
    • Relative Humidity
      28%
    • Yesterday
      Temp
      73°
    • RealFeel
      71°
  • Tonight

    Apr 1

    Lo 59°

    Increasing clouds, a t-storm

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    Day Details >
  • Tomorrow

    Apr 2

    Hi 72°

    Showers and a heavier t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    Day Details >
  • Friday

    Apr 3

    Hi 55°

    Breezy and cooler with rain

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

Thunderstorms in the area late this evening through tomorrow afternoon; storms can bring downpours, large hail and damaging winds

4/1 4/2 Now: 6:37pm
PM 6-10
  • 6pm Intermittent clouds 74° 0%
  • 7pm Intermittent clouds 70° 0%
  • 8pm Intermittent clouds 64° 18%
  • 9pm Intermittent clouds 63° 18%
  • 10pm Partly cloudy 63° 23%
AM 5-10
  • 5am Cloudy 61° 34%
  • 6am Cloudy 63° 34%
  • 7am Cloudy 65° 40%
  • 8am Thunderstorms 62° 54%
  • 9am Cloudy 65° 49%
  • 10am Cloudy 67° 45%
AM 11-4
  • 11am Mostly cloudy 70° 47%
  • 12pm Thunderstorms 67° 51%
  • 1pm Cloudy 72° 43%
  • 2pm Thunderstorms 67° 54%
  • 3pm Cloudy 68° 49%
  • 4pm Cloudy 67° 49%
Hourly Forecast >

Ballwin Pollen Levels - April 1

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    High

  • Mold

    Pollen

    Low

Apr 01, 2015; 3:42 PM ET
Five-day Weather Forecast for St. Louis, MO
St. Louis, MO Weather Forecast

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