• Mostly cloudy 53°
    Snow Days Current Weather
    • Wind
      Chill
      53°
    • Yesterday
      Precip
      0.03 in
    • Cloud
      Cover
      75%
  • Early AM

    Oct 1

    Lo 47°

    Mostly cloudy

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
  • Today

    Oct 1

    Hi 73°

    Pleasant and warmer

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

    Oct 2

    Hi 76°

    A couple of thunderstorms

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

Showers and thunderstorms around late tonight through tomorrow afternoon

10/1 10/2 Now: 2:16am
AM 2-6
  • 2am Mostly cloudy 49° 0%
  • 3am Mostly cloudy 48° 0%
  • 4am Mostly cloudy 48° 0%
  • 5am Mostly cloudy 47° 0%
  • 6am Mostly cloudy 48° 0%
PM 1-6
  • 1pm Mostly sunny 68° 1%
  • 2pm Partly sunny 70° 5%
  • 3pm Partly sunny 73° 5%
  • 4pm Intermittent clouds 72° 5%
  • 5pm Intermittent clouds 71° 6%
  • 6pm Intermittent clouds 69° 6%
PM 7-12
  • 7pm Intermittent clouds 67° 6%
  • 8pm Intermittent clouds 64° 7%
  • 9pm Intermittent clouds 64° 7%
  • 10pm Intermittent clouds 63° 7%
  • 11pm Intermittent clouds 62° 7%
  • 12am Mostly cloudy 63° 7%
Hourly Forecast >
Sep 30, 2014; 9:39 AM ET
Showers and thunderstorms around late tomorrow night through Thursday afternoon
Chicago, IL Weather Forecast

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Wheaton Weather Report

Chicago: Mix of Sun, Storms Ahead as Temperatures Fluctuate

September 30, 2014; 11:50 AM ET

The Chicago area is set for a roller-coaster weather pattern over the next few days as temperatures rise and fall in between alternating sunny and stormy skies. 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

Wed. Snow Day Potential