• Clear 69°
    Ragweed Pollen Current Weather
    • Relative Humidity
      87%
    • Yesterday
      Temp
      63°
    • RealFeel
      68°
  • Early AM

    Aug 2

    Lo 67°

    A shower or thunderstorm

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    Day Details >
  • Today

    Aug 2

    Hi 85°

    A strong thunderstorm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    Day Details >
  • Tomorrow

    Aug 3

    Hi 77°

    Breezy with periods of sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    Day Details >
Next

Thunderstorms, some strong, this morning through this evening

8/2 8/3 Now: 2:48am
AM 2-6
  • 2am Clear 68° 21%
  • 3am Mostly clear 67° 21%
  • 4am Partly cloudy 67° 26%
  • 5am Intermittent clouds 67° 47%
  • 6am Thunderstorms 67° 51%
PM 1-6
  • 1pm Intermittent clouds 80° 34%
  • 2pm Intermittent clouds 82° 34%
  • 3pm Intermittent clouds 83° 34%
  • 4pm Intermittent clouds 85° 37%
  • 5pm Intermittent clouds 83° 47%
  • 6pm Mostly cloudy w/ t-storms 78° 51%
PM 7-12
  • 7pm Intermittent clouds 78° 47%
  • 8pm Partly sunny 77° 47%
  • 9pm Mostly cloudy w/ t-storms 73° 51%
  • 10pm Partly cloudy 72° 47%
  • 11pm Partly cloudy 71° 34%
  • 12am Partly cloudy 71° 34%
Hourly Forecast >

DeKalb Pollen Levels - August 2

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

    Low

  • Ragweed Pollen

    Low

  • Tree Pollen

    Moderate

  • Mold Pollen

    Low

Aug 02, 2015; 2:10 AM ET
Five-day Weather Forecast for Chicago, IL
Chicago, IL Weather Forecast

DeKalb Weather Report

Chicago: Cooler Weather to Move in Midweek

August 1, 2015; 12:26 PM ET

After a warm start to the week, a trend toward cooler temperatures can be expected. more >

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