• Today

    Jan 30

    28°Lo 18°

    Mostly sunny

    Very Good for home energy
    • Avg
      RealFeel
      19°
    • Hi
      RealFeel
      24°
    • Wind
      Speed
      12 mph
  • Sat

    Jan 31

    37°Lo 25°

    Some sun, then turning cloudy

    Good for home energy
    • Avg
      RealFeel
      23°
    • Hi
      RealFeel
      33°
    • Wind
      Speed
      8 mph
    more
  • Sun

    Feb 1

    28°Lo 11°

    Breezy and colder with snow

    Very Good for home energy
    • Avg
      RealFeel
    • Hi
      RealFeel
      13°
    • Wind
      Speed
      15 mph
    more
  • Mon

    Feb 2

    17°Lo 7°

    Mostly sunny and frigid

    Very Good for home energy
    • Avg
      RealFeel
    • Hi
      RealFeel
      17°
    • Wind
      Speed
      7 mph
    more
  • Tue

    Feb 3

    31°Lo 24°

    Mostly cloudy and breezy

    Very Good for home energy
    • Avg
      RealFeel
      14°
    • Hi
      RealFeel
      14°
    • Wind
      Speed
      15 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
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Forecast
Cloudy
Mostly Cloudy
Mostly Clear
Mostly Clear
Clear
Sunny
Sunny
Sunny
Temp (°F) 25° 24° 22° 21° 21° 22° 25° 25°
RealFeel® 19° 20° 21° 14° 17° 16° 13° 18°
Humidity 72% 66% 65% 64% 65% 60% 56% 55%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
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Snow
 
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Ice
 
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  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 7 NNW 6 N 4 N 7 N 6 N 7 NNE 13 NNE 10 NNE
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 50% 75% 25% 20% 0% 0% 1% 4%
Dew Point 17° 14° 12° 11° 11° 10° 11° 11°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Jan 30

more Historical Weather Data >
  Today Normal Record 1/30/2014
High 28° 32° 55° (2012) 33°
Low 18° 17° -8° (1978) 20°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:07 AM with 9:59 of sunlight, then sets at 5:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:41 PM with 14:45 of moolight, then sets at 4:26 AM

Joliet Weather Report

Chicago: Weekend Storm May Brush Area With Snow

January 30, 2015; 6:42 AM ET

A storm brewing in the Southwest is expected to plow into the Plains and Midwest over the weekend and pass rather close to 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.

Fri. Home Energy Efficiency

Fri. Degree Days

Fri. UV Index