• Wed

    Jan 7

    22°Lo 4°

    Sunny and cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
  • Thu

    Jan 8

    24°Lo 7°

    Partly sunny and cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
    more
  • Fri

    Jan 9

    24°Lo 6°

    A bit of a.m. snow; overcast

    Poor for lawn mowing
    • Hours of Precip
      1
    • Precip
      61%
    • Hi
      RealFeel
      18°
    more
  • Sat

    Jan 10

    23°Lo 6°

    Mostly cloudy and cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      22°
    more
  • Sun

    Jan 11

    23°Lo 6°

    Clouds break for sun; cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      14%
    • Hi
      RealFeel
      18°
    more
Next Previous
Hi 22° RealFeel® 8° Precipitation 1%

Day

N

E

S

W

  • W 14 mph
  • Gusts: 26 mph

Sunny and cold

  • Max UV Index: 2 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 4° RealFeel® -12° Precipitation 0%

Night

N

E

S

W

  • SW 10 mph
  • Gusts: 20 mph

Mostly cloudy and very cold

  • 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 - Jan 7

more Historical Weather Data >
  Today Normal Record 1/7/2014
High 22° 30° 66° (2008)
Low 14° -14° (1968) -10°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:23 AM with 9:21 of sunlight, then sets at 4:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:30 PM with 13:36 of moolight, then sets at 9:06 AM

Peru Weather Report

Chicago: Temperatures to Tumble as Year Comes to an End

December 28, 2014; 3:22 AM ET

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

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?