• Sat

    Feb 27

    33°Lo 16°

    Times of clouds and sun

    Snow Days Weather
    • Snow
      20%
    • Ice
      0%
    • Snow
      0 in
  • Sun

    Feb 28

    33°Lo 16°

    Cloudy

    Snow Days Weather
    • Snow
      24%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Feb 29

    33°Lo 17°

    Mostly sunny

    Snow Days Weather
    • Snow
      20%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    Mar 1

    33°Lo 17°

    Snow, ice late in the day

    Snow Days Weather
    • Snow
      53%
    • Ice
      52%
    • Snow
      0.43 in
    more
  • Wed

    Mar 2

    35°Lo 31°

    Rain and ice in the afternoon

    Snow Days Weather
    • Snow
      53%
    • Ice
      58%
    • Snow
      0.69 in
    more
Next Previous
Hi 33° RealFeel® 25° Precipitation 20%

Day

N

E

S

W

  • WNW 12 mph
  • Gusts: 26 mph

Times of clouds and sun

  • Max UV Index: 4 (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 16° RealFeel® 19° Precipitation 25%

Night

N

E

S

W

  • NW 4 mph
  • Gusts: 9 mph

Cloudy and cold

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

Temperature History - Feb 27

more Historical Weather Data >
  Today Normal Record 2/27/2015
High 33° 41° 72° (1976) 18°
Low 16° 23° -14° (1934) -8°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:33 AM with 11:11 of sunlight, then sets at 5:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:33 PM with 10:58 of moolight, then sets at 9:31 AM

Ottawa Weather Report

Chicago: Temperatures to fall through the week

February 7, 2016; 5:08 AM ET

Colder air will follow winter weather early in the week across the Chicago region. 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.