• Partly sunny 88°
    Outdoor Concert Current Weather
    • RealFeel
      94°
    • Relative Humidity
      54%
    • Wind
      Speed
      12 mph
  • Today

    Sep 3

    Hi 89°

    An afternoon thunderstorm

    Very Good for an outdoor concert
    • Hi
      RealFeel
      96°
    • Precip
      55%
    • Wind
      Speed
      8 mph
    Day Details >
  • Tomorrow

    Sep 4

    Hi 87°

    Periods of sun with a t-storm

    Very Good for an outdoor concert
    • Hi
      RealFeel
      97°
    • Precip
      55%
    • Wind
      Speed
      4 mph
    Day Details >
  • Saturday

    Sep 5

    Hi 88°

    Times of clouds and sun

    Excellent for an outdoor concert
    • Hi
      RealFeel
      97°
    • Precip
      25%
    • Wind
      Speed
      5 mph
    Day Details >
Next

A thunderstorm this afternoon

9/3 9/4 Now: 1:51pm
PM 1-5
  • 1pm Intermittent clouds 86° 10%
  • 2pm Partly sunny 88° 15%
  • 3pm Partly sunny 89° 15%
  • 4pm Partly sunny 88° 19%
  • 5pm Partly sunny 87° 47%
AM 12-5
  • 12am Intermittent clouds 73° 47%
  • 1am Mostly cloudy w/ t-storms 72° 51%
  • 2am Intermittent clouds 71° 25%
  • 3am Partly cloudy 70° 20%
  • 4am Partly cloudy 69° 20%
  • 5am Partly cloudy 69° 20%
AM 6-11
  • 6am Partly cloudy 67° 20%
  • 7am Partly sunny 69° 25%
  • 8am Partly sunny w/ t-storms 71° 51%
  • 9am Partly sunny 74° 47%
  • 10am Partly sunny 77° 34%
  • 11am Partly sunny 81° 15%
Hourly Forecast >
Sep 03, 2015; 5:38 AM ET
Five-day Weather Forecast for Chicago, IL
Chicago, IL Weather Forecast

Carol Stream Weather Report

Chicago: Sun, Humidity to Grip Region Before Stormy Labor Day

September 3, 2015; 12:03 PM ET

As the Labor Day weekend shapes up, Chicago residents will see mostly sunny and humid conditions until the holiday itself on Monday. more >

Bad Weather and the Ballot Box

Oct 28, 2012; 5:00 AM ET The presidential election is only days away. How does the weather affect the number of people who show up to vote?