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  • Early AM

    Dec 29

    Increasing clouds Lo 21°
    more
  • Today

    Dec 29

    Rather cloudy 30°Lo 11°
    more
  • Tue

    Dec 30

    Partly sunny and frigid 18°Lo 3°
    more
  • Wed

    Dec 31

    Sunny and frigid 17°Lo 14°
  • Thu

    Jan 1

    Mostly sunny and not as cold 27°Lo 18°
    more
< Previous 8 hours Next 8 hours >
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Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Temp (°F) 14° 14° 15° 15° 15° 15° 15° 15°
RealFeel® -7° -8° -7° -8° -7° -8° -8° -8°
Humidity 47% 48% 44% 45% 44% 46% 47% 49%
   
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Rain
 
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Snow
 
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Ice
 
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  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 18 SW 18 SW 18 SW 20 SW 21 WSW 20 WSW 20 WSW 20 WSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 0%
Dew Point -3° -3° -3° -3° -3° -3° -2° -1°
Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Dec 31

more Historical Weather Data >
  Today Normal Record 12/31/2013
High 17° 28° N/A
Low 14° 12° N/A -7°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:22 AM with 9:09 of sunlight, then sets at 4:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:24 PM with 14:24 of moolight, then sets at 3:48 AM

Crystal Lake Weather Report

Chicago: Temperatures to Tumble as Year Comes to an End

December 29, 2014; 2:57 AM ET

Temperatures are set to tumble this week across Chicagoland, putting a harsh chill on the final days of 2014. more >

ABC 7 Chicago Headlines

Mall fights prompt security policy questions

It has been a chaotic weekend at shopping malls across the United States, including in the Chicago area, as fights involving groups of teenagers have forced shoppers to flee.

Bears end disappointing season with 13-9 loss in Minnesota

Search resumes for missing AirAsia passenger jet