• Today

    Mar 3

    35°Lo 10°

    A bit of ice, then rain

    Very Likely for a snow day
    • Snow
      13%
    • Ice
      56%
    • Snow
      0 in
    more
  • Wed

    Mar 4

    17°Lo -3°

    Partly sunny; breezy, colder

    Possibly for a snow day
    • Snow
      7%
    • Ice
      0%
    • Snow
      0 in
  • Thu

    Mar 5

    14°Lo 2°

    Plenty of sun, but frigid

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

    Mar 6

    30°Lo 25°

    Partly sunny and not as cold

    Very Unlikely for a snow day
    • Snow
      13%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    Mar 7

    37°Lo 18°

    Partial sunshine

    Very Unlikely for a snow day
    • Snow
      15%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Frigid 1° Lo -3° RealFeel® -16° / -21°

N

E

S

W

  • Precipitation: 6%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 80%
  • Cloud Cover: 6%
  • Dew Point: -6° F
  • Visibility: 10 mi
12 mph

Temperature History - Mar 4

more Historical Weather Data >
  Today Normal Record 3/4/2014
High 17° 42° N/A 27°
Low -3° 26° N/A 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 11:22 of sunlight, then sets at 5:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:04 PM with 13:03 of moolight, then sets at 6:07 AM

Cary Weather Report

Chicago: Harsh Cold to Follow Wintry Weather

March 3, 2015; 5:15 AM ET

While Chicago will escape the brunt of a snowstorm moving from the Rockies to the Midwest, the city will still see some wintry precipitation early this week. 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

Wed. Snow Day Potential