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  • Tonight

    Aug 27

    Patchy clouds Lo 59°
  • Fri

    Aug 28

    Some sun, then clouds 74°Lo 64°
  • Sat

    Aug 29

    Mostly cloudy, showers; humid 77°Lo 63°
  • Sun

    Aug 30

    Variable cloudiness 77°Lo 61°
  • Mon

    Aug 31

    Mostly sunny and humid 84°Lo 64°

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Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 84° 78° N/A 84°
Low 64° 60° N/A 64°


Sunrise / Sunset Illustration

Rises at 6:16 AM with 13:12 of sunlight, then sets at 7:28 PM


Astronomy >
Moonrise / Moonset Illustration

Rises at 8:41 PM with 13:02 of moolight, then sets at 9:43 AM

Grayslake Weather Report

Chicago: Stray Shower May Interrupt Otherwise Ideal Weekend Conditions

August 27, 2015; 4:38 PM ET

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

ABC 7 Chicago Headlines

Old Town fire struck out near Second City Theater, Piper's Alley Mall

Crews have struck out a fire in the city's Old Town neighborhood in a building connected to Second City Theater and Piper's Alley Mall.

6-year-old's bone marrow transplant chances limited by mixed ancestry

Fired reporter kills 2 former co-workers on live TV