• Early AM

    Dec 22

    Lo 30°

    Partly to mostly cloudy

    Snow Days Weather
    • Snow
      17%
    • Ice
      0%
    • Snow
      0 in
    more
  • Today

    Dec 22

    42°Lo 38°

    Cloudy with afternoon rain

    Very Unlikely for a snow day
    • Snow
      27%
    • Ice
      0%
    • Snow
      0 in
  • Tue

    Dec 23

    48°Lo 33°

    A morning shower; cloudy

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

    Dec 24

    38°Lo 29°

    A little snow; breezy, colder

    Very Unlikely for a snow day
    • Snow
      74%
    • Ice
      0%
    • Snow
      1.55 in
    more
  • Thu

    Dec 25

    37°Lo 34°

    Sunny to partly cloudy

    Very Unlikely for a snow day
    • Snow
      6%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Fog
Fog
Fog
Temp (°F) 32° 32° 32° 32° 30° 32° 32° 34°
RealFeel® 25° 24° 23° 22° 19° 22° 20° 21°
Humidity 82% 80% 74% 75% 84% 78% 78% 76%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
0%
 
0%
 
0%
 
0%
 
1%
 
19%
 
19%
 
24%
Snow
 
0%
 
0%
 
0%
 
0%
 
1%
 
7%
 
7%
 
7%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 8 SSE 8 SSE 9 SSE 10 SSE 10 SE 12 SE 13 SE 15 SE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 69% 79% 85% 85% 83% 87% 89% 90%
Dew Point 27° 26° 24° 25° 25° 26° 26° 27°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High 42° 33° 54° (1984) 34°
Low 38° 19° -19° (1989) 26°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:16 AM with 9:10 of sunlight, then sets at 4:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:28 AM with 10:08 of moolight, then sets at 5:36 PM

Joliet Weather Report

Chicago: Chance for a White Christmas as Pattern Turns Unsettled

December 22, 2014; 1:54 AM ET

There's a chance for a white Christmas around Chicagoland as this week turns unsettled. 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.

48 Hour Precipitation Forecast

Mon. Snow Day Potential