• Tue

    Jan 6

    33°Lo 10°

    Cloudy

    Very Unlikely for a snow day
    • Snow
      11%
    • Ice
      3%
    • Snow
      0 in
    more
  • Wed

    Jan 7

    19°Lo 4°

    Mostly sunny and colder

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Jan 8

    18°Lo 9°

    A little snow, mainly early

    Very Unlikely for a snow day
    • Snow
      66%
    • Ice
      0%
    • Snow
      0.41 in
  • Fri

    Jan 9

    28°Lo 27°

    Cloudy

    Very Unlikely for a snow day
    • Snow
      17%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    Jan 10

    41°Lo 23°

    Mostly cloudy and warmer

    Very Unlikely for a snow day
    • Snow
      1%
    • Ice
      6%
    • Snow
      0 in
    more
Next Previous
Hi 18° RealFeel® 22° Precipitation 66%

Day

N

E

S

W

  • NNE 4 mph
  • Gusts: 12 mph

Mostly cloudy and very cold with a little snow at times, mainly early in the day

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0.01 in
  • Rain: 0 in
  • Snow: 0.4 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 0 hrs
Lo 9° RealFeel® 3° Precipitation 61%

Night

N

E

S

W

  • E 5 mph
  • Gusts: 12 mph

Mostly cloudy and very cold with a little snow at times

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.01 in
  • Rain: 0 in
  • Snow: 0.3 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jan 8

more Historical Weather Data >
  Today Normal Record 1/8/2014
High 18° 28° 62° (2008) 15°
Low 13° -13° (1999) -8°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:23 AM with 9:18 of sunlight, then sets at 4:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:24 PM with 13:11 of moolight, then sets at 9:35 AM

DeKalb Weather Report

Chicago: Wash of Showers for Post-Holiday Weekend Travel

December 27, 2014; 4:30 AM ET

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

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.