• Mostly cloudy 67°
    Ragweed Pollen Current Weather
    • Relative Humidity
      91%
    • Yesterday
      Temp
      69°
    • RealFeel
      69°
  • Today

    Jul 31

    Hi 80°

    Sun and some clouds.

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

    Aug 1

    Hi 84°

    Partly sunny and pleasant.

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    Day Details >
  • Tuesday

    Aug 2

    Hi 86°

    Heavy rain and a thunderstorm.

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

Watch for a heavy thunderstorm Thursday evening

7/31 8/1 Now: 5:54am
AM 5-9
  • 5am Intermittent clouds 67° 3%
  • 6am Partly sunny 68° 3%
  • 7am Mostly sunny 69° 4%
  • 8am Partly sunny 72° 7%
  • 9am Partly sunny 73° 7%
PM 4-9
  • 4pm Partly sunny 78° 0%
  • 5pm Partly sunny 78° 0%
  • 6pm Partly sunny 77° 0%
  • 7pm Mostly sunny 75° 0%
  • 8pm Mostly sunny 74° 0%
  • 9pm Mostly clear 73° 0%
PM 10-3
  • 10pm Mostly clear 72° 0%
  • 11pm Mostly clear 71° 0%
  • 12am Mostly clear 71° 0%
  • 1am Mostly clear 70° 0%
  • 2am Mostly clear 69° 0%
  • 3am Mostly clear 69° 0%
Hourly Forecast >

Chicago Pollen Levels - July 31

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Tree Pollen

    Low

  • Ragweed Pollen

    Low

  • Mold

    High

  • Grass Pollen

    Low

Jul 31, 2016; 3:00 AM ET
Extended Weather forecast overview for the North Central United States
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