• Tonight

    Feb 28

    Lo 16°

    Cold with a little snow

    Snow Days Weather
    • Snow
      30%
    • Ice
      55%
    • Snow
      0 in
    more
  • Sun

    Mar 1

    29°Lo 8°

    Cloudy, a bit of snow; cold

    Possibly for a snow day
    • Snow
      70%
    • Ice
      0%
    • Snow
      0.80 in
    more
  • Mon

    Mar 2

    29°Lo 26°

    Cold with periods of sun

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

    Mar 3

    41°Lo 9°

    A wintry mix in the morning

    Very Likely for a snow day
    • Snow
      51%
    • Ice
      51%
    • Snow
      0.08 in
    more
  • Wed

    Mar 4

    16°Lo -2°

    Mostly cloudy and much colder

    Possibly for a snow day
    • Snow
      25%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Rain freezing on some surfaces 35° Lo 28° RealFeel® 20° / 17°

N

E

S

W

  • Precipitation: 66%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 79%
  • Cloud Cover: 98%
  • Dew Point: 26° F
  • Visibility: 8 mi
13 mph

Temperature History - Mar 2

more Historical Weather Data >
  Today Normal Record 3/2/2014
High 29° 41° 73° (1974) 12°
Low 26° 23° (2014)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:30 AM with 11:18 of sunlight, then sets at 5:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:17 PM with 13:52 of moolight, then sets at 5:09 AM

Peru Weather Report

Chicago: Snow Looms for Late Weekend as Cold Air Lingers

February 28, 2015; 5:24 PM ET

The Chicago area will continue to endure a cold air into late in the weekend as the next round of snow could hit the region on Sunday. 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.

Mon. Snow Day Potential