• Today

    Dec 25

    44°Lo 35°

    Clouds giving way to some sun

    Fair for biking
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      25 mph
    more
  • Fri

    Dec 26

    49°Lo 42°

    Some sun, then clouds; breezy

    Fair for biking
    • Precip
      8%
    • Hours of Precip
      0
    • Wind
      Gust
      31 mph
  • Sat

    Dec 27

    46°Lo 23°

    A little morning rain; cloudy

    Fair for biking
    • Precip
      57%
    • Hours of Precip
      1
    • Wind
      Gust
      21 mph
    more
  • Sun

    Dec 28

    34°Lo 22°

    Partly sunny

    Fair for biking
    • Precip
      9%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
    more
  • Mon

    Dec 29

    34°Lo 17°

    Mostly cloudy

    Poor for biking
    • Precip
      13%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
    more
Next Previous
Hi 49° RealFeel® 40° Precipitation 8%

Day

N

E

S

W

  • SSW 15 mph
  • Gusts: 31 mph

Some sun, then turning cloudy and breezy

  • Max UV Index: 1 (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 42° RealFeel® 35° Precipitation 58%

Night

N

E

S

W

  • S 9 mph
  • Gusts: 14 mph

Cloudy with a little rain

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Dec 26

more Historical Weather Data >
  Today Normal Record 12/26/2013
High 49° 33° 58° (1936) 35°
Low 42° 17° -19° (1914) 17°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:20 AM with 9:12 of sunlight, then sets at 4:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:28 AM with 11:50 of moolight, then sets at 10:18 PM

Ottawa Weather Report

Chicago: Wash of Showers for Post-Holiday Weekend Travel

December 25, 2014; 4:40 PM ET

As holiday travelers head home from the Chicago area, conditions will feel colder with the chance of some showers over the weekend. 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.