• Today

    Oct 20

    60°Lo 42°

    Turning cloudy

    Watch for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      5%
    • Hours of Precip
      0
  • Tue

    Oct 21

    53°Lo 37°

    Cool with periods of sun

    Watch for hair frizz
    • Wind
      Gust
      18 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Wed

    Oct 22

    55°Lo 38°

    Plenty of sun

    Watch for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Thu

    Oct 23

    59°Lo 45°

    More clouds than sun

    Advisory for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      25%
    • Hours of Precip
      0.5
    more
  • Fri

    Oct 24

    64°Lo 49°

    Partial sunshine

    Advisory for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      5%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
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Forecast
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Clear
Temp (°F) 54° 52° 52° 51° 50° 49° 48° 46°
RealFeel® 50° 48° 47° 47° 45° 44° 43° 42°
Humidity 66% 69% 70% 70% 72% 74% 76% 77%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
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Snow
 
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Ice
 
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 7 NNW 7 NNW 7 N 7 N 7 NNW 7 NNW 7 NNW 7 NNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 90% 76% 76% 76% 76% 76% 76% 26%
Dew Point 43° 42° 42° 42° 41° 41° 40° 40°
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 60° 61° N/A 60°
Low 42° 43° N/A 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:10 AM with 10:52 of sunlight, then sets at 6:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:55 AM with 12:32 of moolight, then sets at 4:27 PM

Lincolnshire Weather Report

Cool Weather Ahead for Chicago

October 20, 2014; 2:26 AM ET

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

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Mon. Hair Frizz

Mon. Wind Maps

Mon. UV Index