• Mostly sunny 61°
    Ragweed Pollen Current Weather
    • Relative Humidity
      67%
    • Yesterday
      Temp
      62°
    • RealFeel
      67°
  • Today

    Sep 19

    Hi 73°

    Sun mixing with clouds

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Tomorrow

    Sep 20

    Hi 79°

    Strong afternoon t-storms

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Sunday

    Sep 21

    Hi 70°

    Breezy with clouds breaking

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    Day Details >
Next

Thunderstorms, some strong, tomorrow afternoon through tomorrow evening

9/19 9/20 Now: 10:07am
AM 10-2
  • 10am Sunny 62° 0%
  • 11am Sunny 64° 0%
  • 12pm Sunny 66° 0%
  • 1pm Sunny 68° 0%
  • 2pm Partly sunny 70° 0%
PM 9-2
  • 9pm Clear 62° 0%
  • 10pm Mostly clear 60° 0%
  • 11pm Mostly clear 60° 0%
  • 12am Partly cloudy 59° 0%
  • 1am Intermittent clouds 59° 1%
  • 2am Intermittent clouds 57° 6%
AM 3-8
  • 3am Partly cloudy 59° 6%
  • 4am Partly cloudy 59° 6%
  • 5am Partly cloudy 59° 6%
  • 6am Intermittent clouds 59° 6%
  • 7am Intermittent clouds 60° 6%
  • 8am Mostly cloudy 62° 7%
Hourly Forecast >

Joliet Pollen Levels - September 19

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

    Pollen

    Low

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Sep 19, 2014; 7:12 AM ET
Chicago will be in a zone where strong thunderstorms can occur tomorrow. The I-95 corridor will have a warmup, then more cool weather early next week.
Weekend Weather

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Joliet Weather Report

Chicago: Chance of Interrupting Thunderstorms for Weekend

September 19, 2014; 5:18 AM ET

Chicago is facing a mostly clear weekend with the threat of some disruptive thunderstorms on Saturday. more >

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