• Today

    Aug 29

    82°Lo 70°

    Warmer with a thunderstorm

    Warning for hair frizz
    • Wind
      Gust
      22 mph
    • Precip
      55%
    • Hours of Precip
      6
  • Sat

    Aug 30

    81°Lo 65°

    A thunderstorm or two

    Warning for hair frizz
    • Wind
      Gust
      16 mph
    • Precip
      61%
    • Hours of Precip
      3
    more
  • Sun

    Aug 31

    82°Lo 69°

    Humid with periods of sun

    Warning for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      13%
    • Hours of Precip
      0.5
    more
  • Mon

    Sep 1

    82°Lo 62°

    A couple of thunderstorms

    Warning for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      60%
    • Hours of Precip
      2
    more
  • Tue

    Sep 2

    80°Lo 60°

    Times of sun and clouds

    Advisory for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      21%
    • Hours of Precip
      0
    more
Next Previous
A shower or thunderstorm 80° Lo 69° RealFeel® 85° / 64°

N

E

S

W

  • Precipitation: 51%
  • Rain: 0.14 in
  • Snow: 0 in
  • Humidity: 80%
  • Cloud Cover: 68%
  • Dew Point: 68° F
  • Visibility: 10 mi
10 mph

Temperature History - Aug 29

more Historical Weather Data >
  Today Normal Record 8/29/2013
High 82° 78° N/A 83°
Low 70° 61° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:14 AM with 13:18 of sunlight, then sets at 7:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:09 AM with 11:14 of moolight, then sets at 9:23 PM

Top Story

Grayslake Weather Report

Chicago: Thunderstorms May Dampen Labor Day Plans

August 29, 2014; 2:08 AM ET

Thunderstorms and showers will persist in the Chicago area throughout the holiday weekend, bringing the risk of disrupting outdoor activities and weekend plans. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Fri. Hair Frizz

Fri. Wind Maps

Fri. UV Index