• Cloudy 79°
    Bicycling Current Weather
    • RealFeel
      79°
    • UV
      4 - Moderate
    • Wind
      Speed
      5 mph
  • Early AM

    Sep 3

    Lo 71°

    A shower or thunderstorm

    Bicycling Weather
    • Precip
      56%
    • Hours of Precip
      1.5
    • Wind
      Gust
      8 mph
    Day Details >
  • Today

    Sep 3

    Hi 85°

    Periods of sun with a t-storm

    Fair for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
    Day Details >
  • Tomorrow

    Sep 4

    Hi 83°

    Clouds and sun with a t-storm

    Very Good for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
    Day Details >
Next

Thunderstorms, some heavy, late Sunday night through Monday afternoon

9/3 9/4 Now: 1:52am
AM 1-5
  • 1am Thunderstorms 75° 51%
  • 2am Cloudy 74° 40%
  • 3am Cloudy 74° 34%
  • 4am Cloudy 73° 40%
  • 5am Thunderstorms 72° 51%
PM 12-5
  • 12pm Partly sunny 81° 33%
  • 1pm Partly sunny 82° 39%
  • 2pm Partly sunny w/ t-storms 83° 51%
  • 3pm Partly sunny 85° 47%
  • 4pm Intermittent clouds 84° 40%
  • 5pm Intermittent clouds 83° 34%
PM 6-11
  • 6pm Intermittent clouds 82° 34%
  • 7pm Partly sunny 79° 29%
  • 8pm Partly cloudy 77° 20%
  • 9pm Partly cloudy 76° 20%
  • 10pm Partly cloudy 75° 20%
  • 11pm Intermittent clouds 74° 20%
Hourly Forecast >
Sep 03, 2015; 2:08 AM ET
Five-day Weather Forecast for Chicago, IL
Chicago, IL Weather Forecast

Winnetka Weather Report

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

September 3, 2015; 1:30 AM ET

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

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Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.