• Today

    Apr 20

    71°Lo 54°

    Warmer with clouds and sun

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

    Apr 21

    72°Lo 46°

    T-storms possible in the a.m.

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

    Apr 22

    53°Lo 37°

    Clouds breaking and cooler

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

    Apr 23

    54°Lo 43°

    Partly sunny

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

    Apr 24

    67°Lo 49°

    A couple of t-storms; warmer

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 71° RealFeel® 71° Precipitation 21%

Day

N

E

S

W

  • SSW 9 mph
  • Gusts: 14 mph

Warmer with times of clouds and sun

  • Max UV Index: 6 (High)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 54° RealFeel® 50° Precipitation 25%

Night

N

E

S

W

  • SSW 7 mph
  • Gusts: 12 mph

Some clouds

  • Max UV Index: N/A
  • Thunderstorms: 10%
  • 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 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 71° 61° 87° (1987) 46°
Low 54° 43° 27° (1983) 30°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:03 AM with 13:34 of sunlight, then sets at 7:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:18 AM with 10:02 of moolight, then sets at 10:20 AM

Top Story

Chicago Weather Report

Rain Coming to Chicago with Roller Coaster Temperatures

April 20, 2014; 2:12 PM ET

A showery pattern with up-and-down temperatures is coming this week to Chicago. 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