• Early AM

    Dec 19

    Lo 21°

    Mostly cloudy

    Running Weather
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
    more
  • Today

    Dec 19

    31°Lo 23°

    Variable cloudiness

    Fair for running
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      5 mph
  • Sat

    Dec 20

    34°Lo 27°

    Mostly cloudy

    Good for running
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    more
  • Sun

    Dec 21

    39°Lo 30°

    Variable cloudiness

    Fair for running
    • Precip
      17%
    • Hours of Precip
      0
    • Wind
      Gust
      17 mph
    more
  • Mon

    Dec 22

    42°Lo 36°

    Clouds with afternoon rain

    Poor for running
    • Precip
      75%
    • Hours of Precip
      5
    • Wind
      Gust
      21 mph
    more
Next Previous
Mostly cloudy 25° Lo 23° RealFeel® 27° / 24°

N

E

S

W

  • Precipitation: 3%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 75%
  • Cloud Cover: 87%
  • Dew Point: 17° F
  • Visibility: 10 mi
1 mph

Temperature History - Dec 19

more Historical Weather Data >
  Today Normal Record 12/19/2013
High 31° 33° N/A 36°
Low 23° 19° N/A 27°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:17 AM with 9:05 of sunlight, then sets at 4:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:28 AM with 10:18 of moolight, then sets at 2:46 PM

Grayslake Weather Report

Chicago: White Christmas in the Offing

December 19, 2014; 2:07 AM ET

While the next couple of days will be tranquil for the Chicago area, Christmas Eve could deliver enough snow to blanket the city. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.