• Fri

    Jan 30

    32°Lo 18°

    Partly sunny

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      8%
    • Hi
      RealFeel
      25°
    more
  • Sat

    Jan 31

    30°Lo 19°

    A blend of sun and clouds

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      8%
    • Hi
      RealFeel
      22°
    more
  • Sun

    Feb 1

    27°Lo 15°

    Plenty of clouds

    Poor for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      22%
    • Hi
      RealFeel
      32°
  • Mon

    Feb 2

    25°Lo 12°

    Mostly sunny and cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      4%
    • Hi
      RealFeel
      11°
    more
  • Tue

    Feb 3

    29°Lo 29°

    Brilliant sunshine

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      9%
    • Hi
      RealFeel
      30°
    more
Next Previous
Cloudy 27° Lo 19° RealFeel® 32° / 11°

N

E

S

W

  • Precipitation: 13%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 78%
  • Cloud Cover: 79%
  • Dew Point: 18° F
  • Visibility: 10 mi
4 mph

Temperature History - Feb 1

more Historical Weather Data >
  Today Normal Record 2/1/2014
High 27° 33° 68° (1989) 25°
Low 15° 16° -14° (1996)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:07 AM with 10:05 of sunlight, then sets at 5:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:29 PM with 14:27 of moolight, then sets at 5:56 AM

Ottawa Weather Report

Chicago: Clipper Storm to Drop Travel-Slowing Snow Over Weekend

January 25, 2015; 4:40 AM ET

A clipper is set to swing through the Chicago area and drop up to 3 inches of snow on Sunday before chilly air moves in. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?