• Sunny 67°
    Ragweed Pollen Current Weather
    • Relative Humidity
      70%
    • Yesterday
      Temp
      74°
    • RealFeel
      71°
  • Today

    Aug 4

    Hi 82°

    Mostly sunny and delightful

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

    Aug 5

    Hi 83°

    Increasing clouds

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

    Aug 6

    Hi 81°

    Mostly cloudy

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

Thunderstorms tomorrow night

8/4 8/5 Now: 8:09am
AM 8-12
  • 8am Sunny 66° 0%
  • 9am Sunny 71° 0%
  • 10am Sunny 75° 0%
  • 11am Sunny 78° 0%
  • 12pm Sunny 79° 0%
PM 7-12
  • 7pm Mostly sunny 77° 0%
  • 8pm Mostly sunny 74° 0%
  • 9pm Mostly clear 72° 0%
  • 10pm Mostly clear 68° 0%
  • 11pm Mostly clear 66° 0%
  • 12am Mostly clear 65° 0%
AM 1-6
  • 1am Mostly clear 64° 0%
  • 2am Mostly clear 62° 0%
  • 3am Mostly clear 61° 0%
  • 4am Mostly clear 60° 0%
  • 5am Mostly clear 58° 0%
  • 6am Mostly sunny 61° 0%
Hourly Forecast >

Griffith Pollen Levels - August 4

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

    Low

  • Ragweed Pollen

    Low

  • Tree Pollen

    Moderate

  • Mold Pollen

    Low

Aug 04, 2015; 5:38 AM ET
Five-day Weather Forecast for Chicago, IL
Chicago, IL Weather Forecast

Griffith Weather Report

Chicago: Cooler Conditions to Last Through Week

August 4, 2015; 4:40 AM ET

The Chicagoland area will experience cooler weather throughout the week. more >

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Tue. Wind Maps