• Tonight

    Dec 18

    Lo 19°

    Partly cloudy

    Outdoor Barbecue Weather
    • Precip
      50%
    • Hi
      RealFeel
      31°
    • Wind
      Gust
      9 mph
    more
  • Fri

    Dec 19

    31°Lo 24°

    Mostly cloudy

    Poor for an outdoor bbq
    • Precip
      2%
    • Hi
      RealFeel
      34°
    • Wind
      Gust
      4 mph
    more
  • Sat

    Dec 20

    35°Lo 26°

    Mostly cloudy

    Poor for an outdoor bbq
    • Precip
      11%
    • Hi
      RealFeel
      36°
    • Wind
      Gust
      4 mph
  • Sun

    Dec 21

    38°Lo 30°

    A blend of sun and clouds

    Poor for an outdoor bbq
    • Precip
      11%
    • Hi
      RealFeel
      29°
    • Wind
      Gust
      17 mph
    more
  • Mon

    Dec 22

    40°Lo 37°

    Cloudy with afternoon rain

    Poor for an outdoor bbq
    • Precip
      75%
    • Hi
      RealFeel
      28°
    • Wind
      Gust
      20 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
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  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 26° 26° 26° 26° 27° 27° 27° 27°
RealFeel® 28° 28° 28° 28° 28° 29° 29° 29°
Humidity 77% 77% 78% 77% 75% 77% 77% 78%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
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0%
Snow
 
0%
 
0%
 
0%
 
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Ice
 
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  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 2 E 2 E 1 S 1 S 1 S 1 S 1 S 2 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 95% 95% 95% 95% 95% 95% 94% 94%
Dew Point 20° 20° 20° 20° 20° 20° 21° 22°
Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High 35° 34° 55° (1988) 36°
Low 26° 19° -13° (1983) 31°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:15 AM with 9:10 of sunlight, then sets at 4:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:30 AM with 10:08 of moolight, then sets at 3:38 PM

Joliet Weather Report

Chicago: White Christmas in the Offing

December 18, 2014; 6:07 PM ET

While the next couple of days will be tranquil for the Chicago area, Christmas Eve could deliver enough snow to blanket the city. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Sat. Outdoor Entertaining

Sat. Wind Maps

Sat. UV Index