• Today

    Dec 18

    28°Lo 19°

    Mostly cloudy and colder

    Beneficial weather for asthma
    • Hi
      RealFeel
      29°
    • UV
      1 - Low
    • Air Qual.
      Moderate
  • Fri

    Dec 19

    31°Lo 23°

    Mostly cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      34°
    • UV
      1 - Low
    • Air Qual.
      Moderate
    more
  • Sat

    Dec 20

    35°Lo 24°

    Clouds breaking for some sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      37°
    • UV
      1 - Low
    • Air Qual.
      Moderate
    more
  • Sun

    Dec 21

    37°Lo 29°

    A blend of sun and clouds

    Beneficial weather for asthma
    • Hi
      RealFeel
      28°
    • UV
      1 - Low
    • Cloud
      Cover
      67%
    more
  • Mon

    Dec 22

    40°Lo 38°

    Cloudy with afternoon rain

    Beneficial weather for asthma
    • Hi
      RealFeel
      29°
    • UV
      1 - Low
    • Cloud
      Cover
      96%
    more
Next Previous
Colder 28° Lo 25° RealFeel® 27° / 25°

N

E

S

W

  • Precipitation: 7%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 66%
  • Cloud Cover: 95%
  • Dew Point: 16° F
  • Visibility: 10 mi
4 mph

Temperature History - Dec 18

more Historical Weather Data >
  Today Normal Record 12/18/2013
High 28° 34° 55° (1977) 34°
Low 19° 20° -10° (1985)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:14 AM with 9:11 of sunlight, then sets at 4:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:25 AM with 10:41 of moolight, then sets at 2:06 PM

Joliet Weather Report

Chicago: White Christmas in the Offing

December 18, 2014; 11:01 AM 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 >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Thu. Air Quality

Thu. Asthma Risk

Thu. UV Index