• Early AM

    Oct 21

    Lo 38°

    Partly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      45°
    • Hi
      RealFeel
      56°
    • Wind
      Speed
      7 mph
    more
  • Today

    Oct 21

    52°Lo 34°

    Cool with clouds and sun

    Fair for home energy
    • Avg
      RealFeel
      42°
    • Hi
      RealFeel
      49°
    • Wind
      Speed
      8 mph
  • Wed

    Oct 22

    55°Lo 35°

    Plenty of sunshine

    Fair for home energy
    • Avg
      RealFeel
      45°
    • Hi
      RealFeel
      58°
    • Wind
      Speed
      5 mph
    more
  • Thu

    Oct 23

    57°Lo 44°

    An afternoon shower

    Poor for home energy
    • Avg
      RealFeel
      49°
    • Hi
      RealFeel
      56°
    • Wind
      Speed
      7 mph
    more
  • Fri

    Oct 24

    63°Lo 47°

    Partial sunshine

    Poor for home energy
    • Avg
      RealFeel
      53°
    • Hi
      RealFeel
      63°
    • Wind
      Speed
      6 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Cloudy
Partly Cloudy
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Partly Sunny
Temp (°F) 45° 43° 42° 41° 40° 38° 38° 40°
RealFeel® 40° 39° 39° 37° 36° 34° 33° 34°
Humidity 81% 83% 84% 84% 86% 88% 89% 86%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
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Snow
 
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Ice
 
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  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 7 NNW 6 NNW 6 NNW 6 NNW 6 NNW 7 NNW 7 N 7 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 84% 31% 27% 26% 25% 26% 26% 46%
Dew Point 39° 39° 38° 37° 36° 35° 35° 36°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Oct 21

more Historical Weather Data >
  Today Normal Record 10/21/2013
High 52° 58° N/A 52°
Low 34° 42° N/A 27°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:12 AM with 10:49 of sunlight, then sets at 6:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:54 AM with 12:02 of moolight, then sets at 4:56 PM

Antioch Weather Report

Cool Weather Ahead for Chicago

October 20, 2014; 9:18 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.

Tue. Home Energy Efficiency

Tue. Degree Days

Tue. UV Index