• Tonight

    Apr 18

    Lo 46°

    Cloudy and breezy

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    Apr 19

    59°Lo 46°

    Rain, becoming heavy; breezy

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Mon

    Apr 20

    58°Lo 37°

    Windy; a shower in the a.m.

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    Apr 21

    54°Lo 36°

    Variable clouds; windy, cool

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    Apr 22

    52°Lo 32°

    Mostly cloudy and breezy

    Very Unlikely for a snow day
    • Snow
      1%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Rain, heavy at times 59° Lo 50° RealFeel® 56° / 38°

N

E

S

W

  • Precipitation: 69%
  • Rain: 0.44 in
  • Snow: 0 in
  • Humidity: 74%
  • Cloud Cover: 98%
  • Dew Point: 46° F
  • Visibility: 6 mi
13 mph

Temperature History - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2014
High 59° 57° N/A 52°
Low 46° 39° N/A 33°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:06 AM with 13:33 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:48 AM with 14:07 of moolight, then sets at 8:55 PM

Island Lake Weather Report

Chicago: Rain to Span Second Half of Weekend

April 18, 2015; 8:11 PM ET

The second half of the weekend will see a combination of lower temperatures and significant rainfall, but Chicago will slowly pull out of the damp, cooler conditions through the new week. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Sun. Snow Day Potential