• Today

    Dec 20

    34°Lo 27°

    Mostly cloudy with flurries

    Very Unlikely for a snow day
    • Snow
      44%
    • Ice
      1%
    • Snow
      0.04 in
  • Sun

    Dec 21

    40°Lo 33°

    Rather cloudy with a flurry

    Very Unlikely for a snow day
    • Snow
      43%
    • Ice
      0%
    • Snow
      0.02 in
    more
  • Mon

    Dec 22

    44°Lo 38°

    Mostly cloudy, afternoon rain

    Very Unlikely for a snow day
    • Snow
      6%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    Dec 23

    44°Lo 32°

    Cloudy with showers around

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

    Dec 24

    37°Lo 26°

    Very windy; snow showers

    Unlikely for a snow day
    • Snow
      80%
    • Ice
      1%
    • Snow
      0.28 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
1pm
2pm 3pm 4pm 5pm 6pm 7pm 8pm
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Forecast
Cloudy
Cloudy
Flurries
Cloudy
Flurries
Cloudy
Cloudy
Cloudy
Temp (°F) 33° 34° 34° 32° 30° 28° 27° 28°
RealFeel® 33° 34° 33° 31° 30° 28° 26° 27°
Humidity 65% 64% 66% 69% 74% 78% 80% 78%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
34%
 
37%
 
40%
 
34%
 
40%
 
37%
 
2%
 
2%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Wind (mph) 5 SSW 5 SSW 5 S 4 SSW 4 S 2 S 4 S 4 S
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 91% 90% 90% 91% 92% 90% 95% 95%
Dew Point 23° 23° 23° 23° 22° 22° 22° 22°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High 34° 33° N/A 34°
Low 27° 19° N/A 30°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:17 AM with 9:04 of sunlight, then sets at 4:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:31 AM with 10:03 of moolight, then sets at 3:34 PM

Waukegan Weather Report

Chicago: Chance for a White Christmas as Pattern Turns Unsettled

December 20, 2014; 4:16 AM ET

There's a chance for a white Christmas around Chicagoland as next 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

Sat. Snow Day Potential