• Sunny 78°
    Snow Days Current Weather
    • Wind
      Chill
      78°
    • Yesterday
      Precip
      0 in
    • Cloud
      Cover
      0%
  • Today

    Aug 4

    Hi 81°

    Partly sunny and nice

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
  • Tomorrow

    Aug 5

    Hi 84°

    Partial sunshine

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
  • Thursday

    Aug 6

    Hi 82°

    Humid with periods of sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
Next

A thunderstorm Friday

8/4 8/5 Now: 4:21pm
PM 4-8
  • 4pm Partly sunny 81° 0%
  • 5pm Mostly sunny 81° 0%
  • 6pm Mostly sunny 79° 0%
  • 7pm Mostly sunny 77° 0%
  • 8pm Mostly sunny 74° 0%
AM 3-8
  • 3am Mostly clear 60° 0%
  • 4am Mostly clear 59° 0%
  • 5am Mostly clear 58° 0%
  • 6am Mostly sunny 60° 0%
  • 7am Mostly sunny 61° 0%
  • 8am Partly sunny 66° 0%
AM 9-2
  • 9am Partly sunny 71° 0%
  • 10am Partly sunny 76° 0%
  • 11am Partly sunny 79° 0%
  • 12pm Partly sunny 81° 0%
  • 1pm Partly sunny 82° 0%
  • 2pm Partly sunny 83° 0%
Hourly Forecast >
Aug 04, 2015; 4:27 PM ET
Five-day Weather Forecast for Chicago, IL
Chicago, IL Weather Forecast

Wayne Weather Report

Chicago: Cooler Conditions to Last Through Week

August 4, 2015; 3:07 PM ET

The Chicagoland area will experience cooler weather throughout the week. more >

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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.

48 Hour Precipitation Forecast

Tue. Snow Day Potential