• Today

    Apr 18

    55°Lo 35°

    Sun mixing with clouds

    High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sat

    Apr 19

    64°Lo 43°

    Mostly sunny and breezy

    High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sun

    Apr 20

    72°Lo 51°

    Partly sunny and warmer

    Low indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Mon

    Apr 21

    67°Lo 47°

    A couple of thunderstorms

    Low indoor dust & dander levels
    • Precip
      66%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      88%
    more
  • Tue

    Apr 22

    59°Lo 38°

    Sunshine and patchy clouds

    Low indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      11 mph
    • Cloud
      Cover
      25%
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Temperature History - Apr 22

more Historical Weather Data >
  Today Normal Record 4/22/2013
High 59° 62° N/A 67°
Low 38° 41° N/A 38°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:01 AM with 13:39 of sunlight, then sets at 7:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:56 AM with 10:38 of moolight, then sets at 12:34 PM

Top Story

Chicago Weather Report

Chicago: Weekend Warmth on the Way

April 18, 2014; 4:14 AM ET

Despite a chilly Friday, seasonal warmth will return to the city right in time for the holiday weekend. more >

Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Tue. Dust & Dander

Tue. Wind Maps