• Wed

    Feb 4

    29°Lo 9°

    Chilly with intermittent snow

    Poor for an outdoor bbq
    • Precip
      66%
    • Hi
      RealFeel
      21°
    • Wind
      Gust
      18 mph
  • Thu

    Feb 5

    20°Lo 5°

    Sunny and bitterly cold

    Poor for an outdoor bbq
    • Precip
      9%
    • Hi
      RealFeel
      15°
    • Wind
      Gust
      13 mph
    more
  • Fri

    Feb 6

    21°Lo 18°

    Sunshine, but very cold

    Poor for an outdoor bbq
    • Precip
      11%
    • Hi
      RealFeel
      17°
    • Wind
      Gust
      16 mph
    more
  • Sat

    Feb 7

    31°Lo 26°

    Increasing cloudiness

    Poor for an outdoor bbq
    • Precip
      1%
    • Hi
      RealFeel
      18°
    • Wind
      Gust
      24 mph
    more
  • Sun

    Feb 8

    42°Lo 23°

    Mostly sunny and milder

    Poor for an outdoor bbq
    • Precip
      6%
    • Hi
      RealFeel
      37°
    • Wind
      Gust
      20 mph
    more
Next Previous
Hi 29° RealFeel® 21° Precipitation 66%

Day

N

E

S

W

  • NNW 10 mph
  • Gusts: 18 mph

Chilly with intermittent snow

  • Max UV Index: 1 (Low)
  • Thunderstorms: 1%
  • Precipitation: 0.15 in
  • Rain: 0 in
  • Snow: 2.2 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 0 hrs
Lo 9° RealFeel® -2° Precipitation 68%

Night

N

E

S

W

  • N 10 mph
  • Gusts: 18 mph

A little snow at times in the evening; otherwise, considerable cloudiness and colder

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0.03 in
  • Rain: 0 in
  • Snow: 0.5 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 0 hrs

Temperature History - Feb 4

more Historical Weather Data >
  Today Normal Record 2/4/2014
High 29° 33° 58° (1909) 22°
Low 16° -19° (1996)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:04 AM with 10:11 of sunlight, then sets at 5:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:17 PM with 13:20 of moolight, then sets at 7:37 AM

Ottawa Weather Report

Chicago: Weekend Storm May Brush Area With Snow

January 30, 2015; 3:12 AM ET

A storm brewing in the Southwest is expected to plow into the Plains and Midwest over the weekend and pass rather close to Chicagoland. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.