• Today

    Apr 18

    50°Lo 33°

    Sun mixing with clouds

    Beneficial weather for asthma
    • Hi
      RealFeel
      53°
    • UV
      7 - High
    • Air Qual.
      Moderate
    more
  • Sat

    Apr 19

    62°Lo 42°

    Mostly sunny; breezy, warmer

    Beneficial weather for asthma
    • Hi
      RealFeel
      60°
    • UV
      6 - High
    • Air Qual.
      Moderate
    more
  • Sun

    Apr 20

    70°Lo 50°

    Partly sunny and warmer

    Beneficial weather for asthma
    • Hi
      RealFeel
      71°
    • UV
      6 - High
    • Air Qual.
      Moderate
  • Mon

    Apr 21

    64°Lo 46°

    A couple of thunderstorms

    At Risk weather for asthma
    • Hi
      RealFeel
      63°
    • UV
      4 - Moderate
    • Cloud
      Cover
      79%
    more
  • Tue

    Apr 22

    57°Lo 36°

    Sunshine and patchy clouds

    Beneficial weather for asthma
    • Hi
      RealFeel
      57°
    • UV
      6 - High
    • Cloud
      Cover
      25%
    more
Next Previous
Partly cloudy 63° Lo 56° RealFeel® 59° / 51°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 60%
  • Cloud Cover: 45%
  • Dew Point: 45° F
  • Visibility: 10 mi
7 mph

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 70° 61° N/A 46°
Low 50° 41° N/A 30°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:03 AM with 13:35 of sunlight, then sets at 7:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:20 AM with 10:01 of moolight, then sets at 10:21 AM

Top Story

Deerfield 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?

Sun. Asthma Risk

Sun. UV Index