• Friday

    Feb 12

    22°Lo 10°

    Clearing and very cold

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Saturday

    Feb 13

    21°Lo 11°

    Partly sunny and very cold

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sunday

    Feb 14

    27°Lo 18°

    A chance for snow showers

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous

Dundee Weather Report

Chicago: Temperatures to fall through the week

February 7, 2016; 1:08 AM ET

Colder air will follow winter weather early in the week across the Chicago region. more >

Allergies Live Feed

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Health Weather

Jan 19, 2016; 10:05 AM ET How the weather impacts people's health