• Early AM

    Jan 27

    Lo 23°

    Snow

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      24°
    • Hi
      RealFeel
      26°
    • Wind
      Speed
      5 mph
    more
  • Today

    Jan 27

    27°Lo 20°

    An a.m. flurry; mostly cloudy

    Good for home energy
    • Avg
      RealFeel
      19°
    • Hi
      RealFeel
      23°
    • Wind
      Speed
      7 mph
  • Wed

    Jan 28

    31°Lo 30°

    Some sun, then clouds

    Very Good for home energy
    • Avg
      RealFeel
      15°
    • Hi
      RealFeel
      16°
    • Wind
      Speed
      13 mph
    more
  • Thu

    Jan 29

    34°Lo 22°

    Showers of rain and snow

    Good for home energy
    • Avg
      RealFeel
      14°
    • Hi
      RealFeel
      21°
    • Wind
      Speed
      17 mph
    more
  • Fri

    Jan 30

    27°Lo 20°

    Chilly with clouds and sun

    Very Good for home energy
    • Avg
      RealFeel
      14°
    • Hi
      RealFeel
      19°
    • Wind
      Speed
      9 mph
    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
Cloudy
Cloudy
Cloudy
Snow
Cloudy
Snow
Cloudy
Temp (°F) 26° 26° 26° 26° 26° 23° 25° 26°
RealFeel® 25° 25° 25° 25° 24° 22° 23° 20°
Humidity 79% 79% 79% 78% 77% 83% 78% 79%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
44%
 
34%
 
34%
 
40%
 
52%
 
44%
 
51%
 
27%
Ice
 
12%
 
9%
 
9%
 
9%
 
9%
 
9%
 
6%
 
16%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 4 SE 4 NNE 4 NE 4 NE 4 ENE 5 ENE 5 ENE 7 NNE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 99% 100% 97% 96% 95% 95% 95% 94%
Dew Point 20° 20° 20° 20° 19° 19° 19° 20°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Jan 27

more Historical Weather Data >
  Today Normal Record 1/27/2014
High 27° 31° 62° (1916)
Low 20° 16° -10° (1955) -7°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:09 AM with 9:51 of sunlight, then sets at 5:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:25 AM with 14:14 of moolight, then sets at 1:39 AM

Chicago Weather Report

Chicago: Midweek to Bring Window of Dry Weather Before Next Storm

January 27, 2015; 3:11 AM ET

Chicago is facing a stretch of dry, milder weather into midweek before another storm could hit the region. 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.

Tue. Home Energy Efficiency

Tue. Degree Days

Tue. UV Index