• Today

    Dec 29

    34°Lo 14°

    Clouds limiting sunshine

    Very Unlikely for a snow day
    • Snow
      7%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    Dec 30

    19°Lo 6°

    Partly sunny and very cold

    Very Unlikely for a snow day
    • Snow
      4%
    • Ice
      0%
    • Snow
      0 in
  • Wed

    Dec 31

    18°Lo 16°

    Brisk and very cold

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

    Jan 1

    30°Lo 20°

    Sunny, breezy and not as cold

    Very Unlikely for a snow day
    • Snow
      8%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Jan 2

    35°Lo 24°

    Thickening clouds

    Very Unlikely for a snow day
    • Snow
      21%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Partly sunny 19° Lo 14° RealFeel® 8° / 1°

N

E

S

W

  • Precipitation: 2%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 38%
  • Cloud Cover: 26%
  • Dew Point: -4° F
  • Visibility: 10 mi
12 mph

Temperature History - Dec 30

more Historical Weather Data >
  Today Normal Record 12/30/2013
High 19° 31° 63° (2002) 14°
Low 15° -11° (1983)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:22 AM with 9:14 of sunlight, then sets at 4:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:50 PM with 13:57 of moolight, then sets at 2:47 AM

Peru Weather Report

Chicago: Temperatures to Tumble as Year Comes to an End

December 29, 2014; 6:37 AM ET

Temperatures are set to tumble this week across Chicagoland, putting a harsh chill on the final days of 2014. 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

Tue. Snow Day Potential