• Today

    Feb 27

    14°Lo -5°

    Sunshine and bitterly cold

    Unlikely for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Sat

    Feb 28

    19°Lo 12°

    Mostly sunny and frigid

    Watch for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      4%
    • Hours of Precip
      1.5
    more
  • Sun

    Mar 1

    29°Lo 10°

    Cold with periods of snow

    Advisory for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      65%
    • Hours of Precip
      4.5
  • Mon

    Mar 2

    28°Lo 22°

    Turning cloudy and cold

    Watch for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      12%
    • Hours of Precip
      2
    more
  • Tue

    Mar 3

    37°Lo 18°

    Chilly with a wintry mix

    Advisory for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      72%
    • Hours of Precip
      5.5
    more
Next Previous
Periods of snow 25° Lo 17° RealFeel® 20° / 12°

N

E

S

W

  • Precipitation: 60%
  • Rain: 0 in
  • Snow: 1.2 in
  • Humidity: 76%
  • Cloud Cover: 93%
  • Dew Point: 14° F
  • Visibility: 5 mi
6 mph

Temperature History - Mar 1

more Historical Weather Data >
  Today Normal Record 3/1/2014
High 29° 38° N/A 27°
Low 10° 23° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 11:14 of sunlight, then sets at 5:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:14 PM with 14:18 of moolight, then sets at 4:32 AM

Grayslake Weather Report

Chicago: Snow Looms for Late Weekend as Cold Air Lingers

February 27, 2015; 6:24 AM ET

The Chicago area will continue to endure a cold air into late in the weekend as the next round of snow could hit the region on Sunday. 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.

Sun. Hair Frizz

Sun. Wind Maps

Sun. UV Index