• Today

    Jan 31

    40°Lo 30°

    A little afternoon snow

    Poor for lawn mowing
    • Hours of Precip
      5.5
    • Precip
      60%
    • Hi
      RealFeel
      35°
    more
  • Sun

    Feb 1

    32°Lo 7°

    Snow; blowing snow, colder

    Poor for lawn mowing
    • Hours of Precip
      6.5
    • Precip
      80%
    • Hi
      RealFeel
      17°
    more
  • Mon

    Feb 2

    17°Lo 10°

    Sunny and bitterly cold

    Poor for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      1%
    • Hi
      RealFeel
      15°
  • Tue

    Feb 3

    34°Lo 23°

    A bit of snow; not as cold

    Poor for lawn mowing
    • Hours of Precip
      2
    • Precip
      55%
    • Hi
      RealFeel
      20°
    more
  • Wed

    Feb 4

    25°Lo 2°

    Chilly with intermittent snow

    Poor for lawn mowing
    • Hours of Precip
      3.5
    • Precip
      66%
    • Hi
      RealFeel
      11°
    more
Next Previous
Hi 17° RealFeel® 15° Precipitation 1%

Day

N

E

S

W

  • WNW 7 mph
  • Gusts: 15 mph

Bitterly cold with plenty of sunshine

  • Max UV Index: 3 (Moderate)
  • 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 10° RealFeel® 2° Precipitation 40%

Night

N

E

S

W

  • SSW 9 mph
  • Gusts: 16 mph

Cold with considerable clouds; a flurry around late

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0.1 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0 hrs

Temperature History - Feb 2

more Historical Weather Data >
  Today Normal Record 2/2/2014
High 17° 32° 51° (1990) 20°
Low 10° 15° -16° (1996) -7°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:07 AM with 10:07 of sunlight, then sets at 5:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:25 PM with 14:09 of moolight, then sets at 6:34 AM

Peru Weather Report

Chicago: Major Snowstorm to Hit Area Hard This Weekend

January 31, 2015; 8:50 AM ET

A major snowstorm will hit the Chicago area head on this weekend, leading to travel delays and major disruptions to daily activities. 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?

Mon. Degree Days

Mon. Evapotranspiration