• Mostly cloudy 70°
    Ragweed Pollen Current Weather
    • Relative Humidity
      92%
    • Yesterday
      Temp
      69°
    • RealFeel
      75°
  • Early AM

    Sep 3

    Lo 71°

    A shower or thunderstorm

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

    Sep 3

    Hi 88°

    An afternoon thunderstorm

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

    Sep 4

    Hi 85°

    Periods of sun with a t-storm

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

Thunderstorms in the area late Sunday night through Monday afternoon

9/3 9/4 Now: 4:35am
AM 4-8
  • 4am Mostly cloudy 72° 22%
  • 5am Mostly cloudy 71° 47%
  • 6am Thunderstorms 71° 51%
  • 7am Intermittent clouds 72° 47%
  • 8am Partly sunny 74° 20%
PM 3-8
  • 3pm Partly sunny 88° 47%
  • 4pm Partly sunny w/ t-storms 82° 51%
  • 5pm Partly sunny 83° 25%
  • 6pm Partly sunny 82° 20%
  • 7pm Partly sunny 81° 20%
  • 8pm Partly cloudy 77° 20%
PM 9-2
  • 9pm Partly cloudy 75° 20%
  • 10pm Partly cloudy 74° 20%
  • 11pm Partly cloudy 73° 20%
  • 12am Partly cloudy 72° 20%
  • 1am Partly cloudy 71° 16%
  • 2am Partly cloudy 70° 7%
Hourly Forecast >
Sep 03, 2015; 2:08 AM ET
Five-day Weather Forecast for Chicago, IL
Chicago, IL Weather Forecast

DeKalb Weather Report

Chicago: Sun, Humidity to Grip Region Before Stormy Labor Day

September 3, 2015; 3:20 AM ET

As the Labor Day weekend shapes up, Chicago residents will see mostly sunny and humid conditions until the holiday itself on Monday. more >

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Thu. Pollen

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Thu. Wind Maps