• Today

    Jul 29

    80°Lo 60°

    A thunderstorm in spots

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Jul 30

    83°Lo 61°

    Sunny and pleasant

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Jul 31

    84°Lo 57°

    Sunny to partly cloudy

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Sat

    Aug 1

    79°Lo 61°

    Sunny and pleasant

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    Aug 2

    80°Lo 60°

    Clouds and sun with a t-storm

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Clear 77° Lo 67° RealFeel® 75° / 65°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 68%
  • Cloud Cover: 9%
  • Dew Point: 60° F
  • Visibility: 10 mi
7 mph

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2014
High 84° 82° 99° (1999) 79°
Low 57° 62° 49° (1971) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:28 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:16 PM with -14:-12 of moolight, then sets at 6:04 AM

DeKalb Weather Report

Chicago: Pleasant Weather Conditions Into Late Week

July 29, 2015; 12:45 AM ET

The Chicago area will have pleasant weather conditions heading into the weekend. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

Fri. Snow Day Potential