• Tonight

    Feb 12

    Lo 2°

    Clear and bitterly cold

    Bicycling Weather
    • Precip
      22%
    • Hours of Precip
      0
    • Wind
      Gust
      35 mph
  • Sat

    Feb 13

    16°Lo 5°

    Mostly sunny and frigid

    Poor for biking
    • Precip
      1%
    • Hours of Precip
      0.5
    • Wind
      Gust
      12 mph
    more
  • Sun

    Feb 14

    24°Lo 21°

    Very cold with a little snow

    Poor for biking
    • Precip
      73%
    • Hours of Precip
      6.5
    • Wind
      Gust
      17 mph
    more
  • Mon

    Feb 15

    34°Lo 20°

    Cloudy and not as cold

    Poor for biking
    • Precip
      6%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
  • Tue

    Feb 16

    35°Lo 16°

    Cloudy with afternoon snow

    Poor for biking
    • Precip
      68%
    • Hours of Precip
      2
    • Wind
      Gust
      15 mph
    more
Next Previous
Hi 25° RealFeel® 11° Precipitation 22%

Day

N

E

S

W

  • NW 16 mph
  • Gusts: 34 mph

Clouds giving way to some sun, breezy and quite cold

  • Max UV Index: 2 (Low)
  • 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 2° RealFeel® -10° Precipitation 0%

Night

N

E

S

W

  • NW 12 mph
  • Gusts: 22 mph

Clear and bitterly 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 12

more Historical Weather Data >
  Today Normal Record 2/12/2015
High 25° 35° 70° (1999) 21°
Low 18° -20° (1899)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:55 AM with 10:30 of sunlight, then sets at 5:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:20 AM with 13:09 of moolight, then sets at 10:29 PM

Ottawa Weather Report

Chicago: Dangerous cold to hold through weekend

February 12, 2016; 7:54 PM ET

Conditions will continue to be dangerously cold into the weekend in the Chicago area. 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.