• Today

    Apr 18

    62°Lo 39°

    Sunny to partly cloudy

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

    Apr 19

    69°Lo 47°

    Mostly sunny and breezy

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

    Apr 20

    75°Lo 54°

    Partly sunny

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

    Apr 21

    72°Lo 48°

    A couple of thunderstorms

    Low indoor dust & dander levels
    • Precip
      69%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      90%
  • Tue

    Apr 22

    65°Lo 41°

    Sunshine and patchy clouds

    Low indoor dust & dander levels
    • Precip
      7%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      25%
    more
Next Previous
A couple of showers and thunderstorms 72° Lo 64° RealFeel® 71° / 58°

N

E

S

W

  • Precipitation: 65%
  • Rain: 0.67 in
  • Snow: 0 in
  • Humidity: 71%
  • Cloud Cover: 92%
  • Dew Point: 57° F
  • Visibility: 7 mi
8 mph

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 72° 64° 91° (1987) 55°
Low 48° 41° 29° (1988) 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 13:35 of sunlight, then sets at 7:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:14 AM with 10:19 of moolight, then sets at 11:33 AM

Top Story

Peru 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?

Mon. Dust & Dander

Mon. Wind Maps