• Today

    Sep 2

    79°Lo 60°

    A thunderstorm in spots

    Very Good for biking
    • Precip
      40%
    • Hours of Precip
      0.5
    • Wind
      Gust
      8 mph
    more
  • Wed

    Sep 3

    84°Lo 66°

    Partly sunny

    Excellent for biking
    • Precip
      6%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
  • Thu

    Sep 4

    87°Lo 71°

    More humid with some sun

    Very Good for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      19 mph
    more
  • Fri

    Sep 5

    78°Lo 57°

    A thunderstorm or two

    Good for biking
    • Precip
      60%
    • Hours of Precip
      2.5
    • Wind
      Gust
      14 mph
    more
  • Sat

    Sep 6

    72°Lo 52°

    Partly sunny and delightful

    Excellent for biking
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      11 mph
    more
Next Previous
Mostly cloudy 75° Lo 69° RealFeel® 72° / 65°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 74%
  • Cloud Cover: 76%
  • Dew Point: 63° F
  • Visibility: 10 mi
6 mph

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2013
High 84° 78° 96° (1913) 75°
Low 66° 59° 39° (1908) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:14 AM with 13:03 of sunlight, then sets at 7:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:00 PM with 10:03 of moolight, then sets at 1:03 AM

Top Story

Hamlet Weather Report

Chicago: Cooler, Less Humid Air to Return by Late Week

September 2, 2014; 4:05 AM ET

While Labor Day marks an unofficial end to the summer, the Chicago area will see warm, humid conditions continue before temperatures slide late in the week. more >

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.