• Today

    Jan 31

    36°Lo 25°

    Some sun, then turning cloudy

    Poor for lawn mowing
    • Hours of Precip
      4.5
    • Precip
      25%
    • Hi
      RealFeel
      32°
    more
  • Sun

    Feb 1

    27°Lo 10°

    Windy with snow; blowing snow

    Poor for lawn mowing
    • Hours of Precip
      8.5
    • Precip
      81%
    • Hi
      RealFeel
    more
  • Mon

    Feb 2

    18°Lo 9°

    Mostly sunny and very cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      14°
  • Tue

    Feb 3

    26°Lo 14°

    Rather cloudy, a bit of snow

    Poor for lawn mowing
    • Hours of Precip
      2.5
    • Precip
      70%
    • Hi
      RealFeel
      11°
    more
  • Wed

    Feb 4

    20°Lo 2°

    Cold with snow at times

    Poor for lawn mowing
    • Hours of Precip
      3
    • Precip
      65%
    • Hi
      RealFeel
    more
Next Previous
Partly to mostly cloudy 12° Lo 9° RealFeel® 0° / -2°

N

E

S

W

  • Precipitation: 5%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 63%
  • Cloud Cover: 42%
  • Dew Point: 0° F
  • Visibility: 10 mi
8 mph

Temperature History - Feb 2

more Historical Weather Data >
  Today Normal Record 2/2/2014
High 18° 31° N/A 19°
Low 16° N/A -1°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:05 AM with 10:02 of sunlight, then sets at 5:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:19 PM with 14:12 of moolight, then sets at 6:31 AM

Grayslake Weather Report

Chicago: Major Snowstorm to Hit Area Hard This Weekend

January 31, 2015; 12:50 PM ET

A major snowstorm will hit the Chicago area head on this weekend, leading to travel delays and major disruptions to daily activities. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Mon. Degree Days

Mon. Evapotranspiration