• Thu

    Apr 23

    49°Lo 30°

    Sunny, but chilly

    Very Unlikely for a snow day
    • Snow
      3%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Apr 24

    50°Lo 32°

    Sunny to partly cloudy

    Very Unlikely for a snow day
    • Snow
      1%
    • Ice
      0%
    • Snow
      0 in
  • Sat

    Apr 25

    49°Lo 30°

    Clouds and breaks of sun

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

    Apr 26

    51°Lo 36°

    Sunny

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

    Apr 27

    54°Lo 33°

    Plenty of sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 50° RealFeel® 51° Precipitation 10%

Day

N

E

S

W

  • NNW 8 mph
  • Gusts: 14 mph

Chilly in the morning; otherwise, sunshine and patchy clouds

  • Max UV Index: 6 (High)
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 32° RealFeel® 27° Precipitation 14%

Night

N

E

S

W

  • NNE 7 mph
  • Gusts: 10 mph

Partly cloudy and chilly

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Apr 24

more Historical Weather Data >
  Today Normal Record 4/24/2014
High 50° 59° N/A 55°
Low 32° 41° N/A 35°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:57 AM with 13:46 of sunlight, then sets at 7:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:57 AM with 14:32 of moolight, then sets at 1:29 AM

Lake Forest Weather Report

Chicago: Rain to Span Second Half of Weekend

April 19, 2015; 12:07 AM 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.