• Today

    Oct 20

    58°Lo 46°

    A thunderstorm in spots

    Poor for home energy
    • Avg
      RealFeel
      46°
    • Hi
      RealFeel
      55°
    • Wind
      Speed
      10 mph
  • Tue

    Oct 21

    52°Lo 43°

    Cool with clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      43°
    • Hi
      RealFeel
      45°
    • Wind
      Speed
      13 mph
    more
  • Wed

    Oct 22

    52°Lo 41°

    Plenty of sunshine, but cool

    Poor for home energy
    • Avg
      RealFeel
      44°
    • Hi
      RealFeel
      53°
    • Wind
      Speed
      6 mph
    more
  • Thu

    Oct 23

    56°Lo 49°

    Variable cloudiness

    Poor for home energy
    • Avg
      RealFeel
      49°
    • Hi
      RealFeel
      54°
    • Wind
      Speed
      8 mph
    more
  • Fri

    Oct 24

    62°Lo 53°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      55°
    • Hi
      RealFeel
      62°
    • Wind
      Speed
      7 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
10pm
11pm Tue
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 53° 52° 51° 51° 50° 49° 49° 48°
RealFeel® 47° 46° 45° 45° 43° 42° 42° 40°
Humidity 70% 71% 72% 71% 72% 72% 72% 72%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
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%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 9 N 9 NNW 9 NNW 9 NNW 10 NNW 10 NNW 10 NNW 12 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 76% 76% 76% 76% 26% 26% 26% 26%
Dew Point 43° 43° 43° 42° 41° 41° 40° 39°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Oct 20

more Historical Weather Data >
  Today Normal Record 10/20/2013
High 58° 61° 86° (1953) 65°
Low 46° 44° 20° (1930) 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:08 AM with 10:54 of sunlight, then sets at 6:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:54 AM with 12:32 of moolight, then sets at 4:26 PM

Chicago Weather Report

Cool Weather Ahead for Chicago

October 20, 2014; 7:18 AM ET

Seasonable temperatures will be the rule this week across Chicagoland. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Mon. Home Energy Efficiency

Mon. Degree Days

Mon. UV Index