• Today

    Apr 16

    52°Lo 39°

    Partly sunny; breezy, warmer

    Good for biking
    • Precip
      22%
    • Hours of Precip
      0
    • Wind
      Gust
      24 mph
    more
  • Thu

    Apr 17

    54°Lo 32°

    A shower in the afternoon

    Good for biking
    • Precip
      55%
    • Hours of Precip
      0.5
    • Wind
      Gust
      21 mph
  • Fri

    Apr 18

    46°Lo 30°

    Mainly cloudy with a shower

    Fair for biking
    • Precip
      55%
    • Hours of Precip
      1
    • Wind
      Gust
      11 mph
    more
  • Sat

    Apr 19

    50°Lo 34°

    Chilly with variable clouds

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

    Apr 20

    59°Lo 46°

    Mostly cloudy with a shower

    Good for biking
    • Precip
      55%
    • Hours of Precip
      1
    • Wind
      Gust
      16 mph
    more
Next Previous
Hi 54° RealFeel® 52° Precipitation 55%

Day

N

E

S

W

  • WSW 12 mph
  • Gusts: 21 mph

Rather cloudy and breezy; a passing afternoon shower

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.02 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 32° RealFeel® 27° Precipitation 59%

Night

N

E

S

W

  • NNE 5 mph
  • Gusts: 9 mph

Cold with rain and drizzle

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0.07 in
  • Rain: 0.07 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs

Temperature History - Apr 17

more Historical Weather Data >
  Today Normal Record 4/17/2013
High 54° 57° N/A 44°
Low 33° 38° N/A 38°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 13:28 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:24 PM with 10:02 of moolight, then sets at 8:26 AM

Top Story

Grayslake Weather Report

Chicago: Chilly Weather to Return for the Weekend

April 16, 2014; 4:33 AM ET

While the city will warm up at midweek, by the weekend chilly weather will return and persist until next week. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.