• Today

    Aug 27

    77°Lo 60°

    Mostly sunny and pleasant

    Excellent for biking
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
    more
  • Fri

    Aug 28

    79°Lo 66°

    Some sun, then clouds

    Excellent for biking
    • Precip
      25%
    • Hours of Precip
      2
    • Wind
      Gust
      17 mph
  • Sat

    Aug 29

    80°Lo 65°

    Spotty showers in the morning

    Very Good for biking
    • Precip
      60%
    • Hours of Precip
      2
    • Wind
      Gust
      15 mph
    more
  • Sun

    Aug 30

    83°Lo 65°

    Mostly sunny and humid

    Excellent for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
    more
  • Mon

    Aug 31

    86°Lo 67°

    Mostly sunny, warm and humid

    Excellent for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
    more
Next Previous
Partly sunny 75° Lo 64° RealFeel® 79° / 63°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 73%
  • Cloud Cover: 45%
  • Dew Point: 62° F
  • Visibility: 10 mi
10 mph

Temperature History - Aug 28

more Historical Weather Data >
  Today Normal Record 8/28/2014
High 79° 82° 98° (1953) 79°
Low 66° 59° 40° (1986) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:19 AM with 13:17 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:49 PM with 11:17 of moolight, then sets at 6:06 AM

Peru Weather Report

Chicago: Stray Shower May Interrupt Otherwise Ideal Weekend Conditions

August 27, 2015; 9:38 AM ET

Chicago is in store for near-ideal weekend conditions after a brief shower hits the area on Saturday. 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.