• Today

    Oct 22

    55°Lo 35°

    Sunshine

    Fair for home energy
    • Avg
      RealFeel
      46°
    • Hi
      RealFeel
      57°
    • Wind
      Speed
      5 mph
    more
  • Thu

    Oct 23

    55°Lo 45°

    A shower in the afternoon

    Fair for home energy
    • Avg
      RealFeel
      49°
    • Hi
      RealFeel
      53°
    • Wind
      Speed
      7 mph
    more
  • Fri

    Oct 24

    61°Lo 47°

    Partly sunny and warmer

    Poor for home energy
    • Avg
      RealFeel
      52°
    • Hi
      RealFeel
      63°
    • Wind
      Speed
      6 mph
  • Sat

    Oct 25

    64°Lo 41°

    Partial sunshine

    Poor for home energy
    • Avg
      RealFeel
      49°
    • Hi
      RealFeel
      61°
    • Wind
      Speed
      13 mph
    more
  • Sun

    Oct 26

    62°Lo 48°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      52°
    • Hi
      RealFeel
      61°
    • Wind
      Speed
      7 mph
    more
Next Previous
Partly cloudy 51° Lo 47° RealFeel® 46° / 40°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 91%
  • Cloud Cover: 49%
  • Dew Point: 46° F
  • Visibility: 10 mi
9 mph

Temperature History - Oct 24

more Historical Weather Data >
  Today Normal Record 10/24/2013
High 61° 58° N/A 43°
Low 47° 40° N/A 31°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:15 AM with 10:42 of sunlight, then sets at 5:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:55 AM with 10:40 of moolight, then sets at 6:35 PM

Grayslake Weather Report

Chicago: Temperatures to Gradually Rise Into the Weekend

October 22, 2014; 2:55 AM ET

Temperatures will gradually rise into the weekend in Chicago. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Fri. Home Energy Efficiency

Fri. Degree Days

Fri. UV Index