• Today

    Jan 31

    37°Lo 29°

    Snow late this afternoon

    Good for driving
    • Precip
      66%
    • Hours of Precip
      5.5
    • Snow
      3.42 in
    more
  • Sun

    Feb 1

    31°Lo 7°

    Windy with snow; blowing snow

    Poor for driving
    • Precip
      91%
    • Hours of Precip
      8
    • Snow
      4.89 in
    more
  • Mon

    Feb 2

    18°Lo 9°

    Sunny and bitterly cold

    Fair for driving
    • Precip
      0%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Tue

    Feb 3

    34°Lo 23°

    A bit of snow; not as cold

    Fair for driving
    • Precip
      55%
    • Hours of Precip
      2
    • Snow
      0.12 in
    more
  • Wed

    Feb 4

    26°Lo 1°

    Chilly with intermittent snow

    Fair for driving
    • Precip
      66%
    • Hours of Precip
      3.5
    • Snow
      2.18 in
Next Previous
Much colder 7° Lo 1° RealFeel® -6° / -9°

N

E

S

W

  • Precipitation: 11%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 83%
  • Cloud Cover: 80%
  • Dew Point: -1° F
  • Visibility: 10 mi
8 mph

Temperature History - Feb 4

more Historical Weather Data >
  Today Normal Record 2/4/2014
High 26° 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: Major Snowstorm to Hit Area Hard This Weekend

January 31, 2015; 9:50 AM ET

A major snowstorm will hit the Chicago area head on this weekend, leading to travel delays and major disruptions to daily activities. more >

Training T-storm Trouble

May 16, 2012; 5:00 AM ET What are training thunderstorms and why are they more likely to cause flash flooding?

Wed. Driving Weather