• Today

    Apr 27

    62°Lo 34°

    Mostly sunny

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

    Apr 28

    66°Lo 40°

    Mostly sunny

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

    Apr 29

    68°Lo 42°

    Periods of sun

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

    Apr 30

    61°Lo 38°

    Cooler with clouds and sun

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

    May 1

    68°Lo 48°

    Plenty of sunshine

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Cooler 61° Lo 58° RealFeel® 64° / 55°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 44%
  • Cloud Cover: 48%
  • Dew Point: 37° F
  • Visibility: 10 mi
9 mph

Temperature History - Apr 29

more Historical Weather Data >
  Today Normal Record 4/30/2014
High 68° 68° 92° (1942) 49°
Low 42° 45° 28° (1931) 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:54 AM with 13:58 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:42 PM with 11:59 of moolight, then sets at 4:41 AM

Ottawa Weather Report

Sunshine to Prevail This Week in Chicago

April 28, 2015; 2:50 AM ET

Sunny skies and cooler conditions will be the rule this week in Chicago. 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.

Wed. Snow Day Potential