• Today

    Jul 31

    87°Lo 60°

    Sunny to partly cloudy

    Poor for home energy
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      89°
    • Wind
      Speed
      9 mph
    more
  • Sat

    Aug 1

    86°Lo 65°

    Mostly sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      89°
    • Wind
      Speed
      7 mph
  • Sun

    Aug 2

    85°Lo 68°

    Clouds and sun with a t-storm

    Poor for home energy
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      8 mph
    more
  • Mon

    Aug 3

    86°Lo 62°

    A morning t-storm in spots

    Poor for home energy
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      93°
    • Wind
      Speed
      8 mph
    more
  • Tue

    Aug 4

    82°Lo 61°

    Pleasant with clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      4 mph
    more
Next Previous
Partly cloudy 78° Lo 70° RealFeel® 77° / 71°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 74%
  • Cloud Cover: 32%
  • Dew Point: 64° F
  • Visibility: 10 mi
2 mph

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2014
High 86° 83° 96° (1991) 82°
Low 65° 63° 53° (1990) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:24 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:54 PM with 11:32 of moolight, then sets at 8:26 AM

Joliet Weather Report

Chicago: Unsettled Weather to Make Early-Week Return

July 31, 2015; 12:46 AM ET

Temperatures will stay in the 80s, with the daytime high slowly working its way into the low 80s by Monday. 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.

Sat. Home Energy Efficiency

Sat. Degree Days

Sat. UV Index