• Tue

    Mar 24

    50°Lo 32°

    Mainly cloudy

    Common Cold Weather
    • Avg
      Temp
      41°
    • Avg
      RealFeel
      39°
    • Hi
      RealFeel
      47°
    more
  • Wed

    Mar 25

    57°Lo 37°

    Sunny and warmer

    Common Cold Weather
    • Avg
      Temp
      47°
    • Avg
      RealFeel
      44°
    • Hi
      RealFeel
      61°
    more
  • Thu

    Mar 26

    46°Lo 27°

    Colder with clouds and sun

    Common Cold Weather
    • Avg
      Temp
      37°
    • Avg
      RealFeel
      34°
    • Hi
      RealFeel
      41°
    more
  • Fri

    Mar 27

    48°Lo 32°

    Sunny

    Common Cold Weather
    • Avg
      Temp
      40°
    • Avg
      RealFeel
      38°
    • Hi
      RealFeel
      54°
  • Sat

    Mar 28

    53°Lo 29°

    Mostly sunny

    Common Cold Weather
    • Avg
      Temp
      41°
    • Avg
      RealFeel
      33°
    • Hi
      RealFeel
      48°
    more
Next Previous
Hi 48° RealFeel® 54° Precipitation 0%

Day

N

E

S

W

  • WSW 5 mph
  • Gusts: 10 mph

Sunny

  • Max UV Index: 5 (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 32° RealFeel® 21° Precipitation 0%

Night

N

E

S

W

  • SSW 8 mph
  • Gusts: 24 mph

Clear

  • 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 - Mar 27

more Historical Weather Data >
  Today Normal Record 3/27/2014
High 48° 54° 82° (1945) 55°
Low 32° 33° (1965) 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:47 AM with 12:28 of sunlight, then sets at 7:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:19 PM with 14:35 of moolight, then sets at 2:54 AM

Ottawa Weather Report

Chicago: Snow Looms for Late Weekend as Cold Air Lingers

February 27, 2015; 4:04 AM 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 >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?