• Today

    Oct 21

    53°Lo 34°

    Breezy in the a.m.; some sun

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

    Oct 22

    56°Lo 35°

    Sunny

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

    Oct 23

    55°Lo 45°

    An afternoon shower in spots

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

    Oct 24

    63°Lo 45°

    Partly sunny and warmer

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

    Oct 25

    68°Lo 44°

    Warm with clouds and sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Next 8 hours >
  Tue
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Cloudy
Mostly Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Temp (°F) 47° 46° 46° 45° 44° 43° 41° 41°
RealFeel® 43° 41° 42° 41° 39° 38° 35° 35°
Humidity 79% 80% 77% 77% 78% 78% 81% 80%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 7 N 7 NNW 7 NNW 7 N 7 N 8 N 8 N 8 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 94% 85% 92% 88% 85% 86% 71% 57%
Dew Point 41° 40° 39° 39° 38° 37° 36° 36°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Oct 21

more Historical Weather Data >
  Today Normal Record 10/21/2013
High 53° 60° N/A 53°
Low 34° 41° N/A 27°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:13 AM with 10:51 of sunlight, then sets at 6:04 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:55 AM with 12:03 of moolight, then sets at 4:58 PM

Elburn Weather Report

Cool Weather Ahead for Chicago

October 21, 2014; 9:01 AM ET

Seasonable temperatures will be the rule this week across Chicagoland. 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

Tue. Snow Day Potential