• Tue

    Dec 23

    41°Lo 29°

    Occasional snow and rain

    Very Unlikely for a snow day
    • Snow
      52%
    • Ice
      0%
    • Snow
      0.13 in
  • Wed

    Dec 24

    33°Lo 23°

    Snow showers possible; windy

    Very Unlikely for a snow day
    • Snow
      30%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Dec 25

    29°Lo 21°

    Times of clouds and sun

    Very Unlikely for a snow day
    • Snow
      14%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Dec 26

    30°Lo 18°

    Snow and sleet in the morning

    Unlikely for a snow day
    • Snow
      52%
    • Ice
      69%
    • Snow
      0.23 in
    more
  • Sat

    Dec 27

    24°Lo 15°

    Cloudy and cold

    Possibly for a snow day
    • Snow
      5%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 41° RealFeel® 32° Precipitation 66%

Day

N

E

S

W

  • W 10 mph
  • Gusts: 16 mph

Occasional snow and rain

  • Max UV Index: 1 (Low)
  • Thunderstorms: 2%
  • Precipitation: 0.25 in
  • Rain: 0.22 in
  • Snow: 0.1 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 29° RealFeel® 20° Precipitation 55%

Night

N

E

S

W

  • W 12 mph
  • Gusts: 18 mph

Considerable cloudiness with a couple of flurries

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0.02 in
  • Rain: 0 in
  • Snow: 0.1 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 0 hrs

Temperature History - Dec 23

more Historical Weather Data >
  Today Normal Record 12/23/2013
High 41° 33° 53° (2006) 26°
Low 29° 19° -17° (1989)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:17 AM with 9:10 of sunlight, then sets at 4:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:20 AM with 10:24 of moolight, then sets at 6:44 PM

Joliet Weather Report

Chicago: White Christmas in the Offing

December 18, 2014; 11:01 AM ET

While the next couple of days will be tranquil for the Chicago area, Christmas Eve could deliver enough snow to blanket the city. 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.