• Today

    Dec 29

    33°Lo 17°

    Mostly cloudy

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      6%
    • Hi
      RealFeel
      30°
  • Tue

    Dec 30

    20°Lo 7°

    Partly sunny and very cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      11°
    more
  • Wed

    Dec 31

    18°Lo 17°

    Sunny, but very cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
    more
  • Thu

    Jan 1

    29°Lo 19°

    Sunlit and not as cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      8%
    • Hi
      RealFeel
      18°
    more
  • Fri

    Jan 2

    34°Lo 25°

    Variable clouds

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      28°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Mostly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Temp (°F) 24° 21° 23° 25° 27° 30° 33° 32°
RealFeel® 23° 19° 20° 21° 24° 28° 30° 27°
Humidity 75% 98% 88% 83% 76% 65% 56% 61%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 5 N 5 N 6 N 6 N 7 N 7 N 8 NNE 8 NNE
UV Index 0 0 0 0 1 1 1 1
Cloud Cover 75% 41% 35% 45% 53% 61% 72% 76%
Dew Point 17° 20° 20° 20° 20° 20° 19° 20°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Dec 29

more Historical Weather Data >
  Today Normal Record 12/29/2013
High 33° 32° 66° (1984) 37°
Low 17° 18° -8° (1983) 14°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:19 AM with 9:12 of sunlight, then sets at 4:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:10 PM with 13:29 of moolight, then sets at 1:39 AM

Joliet Weather Report

Chicago: Temperatures to Tumble as Year Comes to an End

December 29, 2014; 6:37 AM ET

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

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Current Drought Status

Current Soil Conditions

Mon. Overnight Freeze

Mon. Degree Days

Mon. Evapotranspiration