• Thu

    Dec 25

    36°Lo 30°

    Mostly sunny and windy

    Good for stargazing
    • Cloud
      Cover
      74%
    • Precip
      70%
    • Hours of Precip
      1
    more
  • Fri

    Dec 26

    38°Lo 23°

    Showers of rain and snow

    Poor for stargazing
    • Cloud
      Cover
      67%
    • Precip
      7%
    • Hours of Precip
      2.5
    more
  • Sat

    Dec 27

    29°Lo 23°

    Low clouds

    Good for stargazing
    • Cloud
      Cover
      8%
    • Precip
      2%
    • Hours of Precip
      0
  • Sun

    Dec 28

    33°Lo 24°

    Sun followed by clouds

    Poor for stargazing
    • Cloud
      Cover
      99%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Mon

    Dec 29

    32°Lo 8°

    Cloudy with a little snow

    Good for stargazing
    • Cloud
      Cover
      34%
    • Precip
      17%
    • Hours of Precip
      2
    more
Next Previous
Hi 29° RealFeel® 17° Precipitation 13%

Day

N

E

S

W

  • N 13 mph
  • Gusts: 24 mph

Low clouds

  • Max UV Index: 1 (Low)
  • 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 23° RealFeel® 14° Precipitation 2%

Night

N

E

S

W

  • WSW 10 mph
  • Gusts: 21 mph

Clear

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

Temperature History - Dec 27

more Historical Weather Data >
  Today Normal Record 12/27/2013
High 29° 33° 61° (1982) 44°
Low 23° 20° -12° (1933) 26°

Solunar Information for Chicago, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:17 AM with 9:09 of sunlight, then sets at 4:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:59 AM with 12:23 of moolight, then sets at 11:22 PM

Mon, Dec 22
New
Sun, Dec 28
First
Mon, Jan 5
Full
Tue, Jan 13
Last

Chicago Weather Report

Chicago: Chance for a White Christmas as Pattern Turns Unsettled

December 21, 2014; 1:48 AM ET

There's a chance for a white Christmas around Chicagoland as next week turns unsettled. more >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.