• Today

    Feb 1

    34°Lo 7°

    Snow; breezy, blowing snow

    Poor for lawn mowing
    • Hours of Precip
      7.5
    • Precip
      95%
    • Hi
      RealFeel
      24°
  • Mon

    Feb 2

    15°Lo 10°

    Sunny, but very cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
    more
  • Tue

    Feb 3

    28°Lo 20°

    Mainly cloudy and not as cold

    Poor for lawn mowing
    • Hours of Precip
      3
    • Precip
      25%
    • Hi
      RealFeel
      24°
    more
  • Wed

    Feb 4

    23°Lo -1°

    Cloudy, a bit of snow; chilly

    Poor for lawn mowing
    • Hours of Precip
      2
    • Precip
      56%
    • Hi
      RealFeel
    more
  • Thu

    Feb 5

    11°Lo -3°

    Partly sunny and frigid

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      13°
    more
Next Previous
Hi 34° RealFeel® 24° Precipitation 95%

Day

N

E

S

W

  • NE 18 mph
  • Gusts: 39 mph

Breezy with snow, accumulating 4-8"; blowing snow; roads will be snow-packed and slippery

  • Max UV Index: 1 (Low)
  • Thunderstorms: 2%
  • Precipitation: 0.36 in
  • Rain: 0 in
  • Snow: 5.5 in
  • Ice: 0 in
  • Hours of Precipitation: 5.5 hrs
  • Hours of Rain: 0 hrs
Lo 7° RealFeel® -8° Precipitation 75%

Night

N

E

S

W

  • NNW 23 mph
  • Gusts: 38 mph

A little snow at times this evening; otherwise, breezy, blowing snow and much colder with clearing

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.06 in
  • Rain: 0 in
  • Snow: 0.4 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 0 hrs

Temperature History - Feb 1

more Historical Weather Data >
  Today Normal Record 2/1/2014
High 34° 31° 70° (1989) 28°
Low 15° -13° (1996) 20°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:08 AM with 10:05 of sunlight, then sets at 5:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:30 PM with 14:27 of moolight, then sets at 5:57 AM

Peru Weather Report

Chicago: Major Snowstorm to Hit Area Hard This Weekend

February 1, 2015; 9:10 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?

Current Drought Status

Current Soil Conditions

Sun. Overnight Freeze

Sun. Degree Days

Sun. Evapotranspiration