• Today

    Sep 3

    91°Lo 67°

    A thunderstorm this afternoon

    Good for lawn mowing
    • Hours of Precip
      1
    • Precip
      55%
    • Hi
      RealFeel
      101°
    more
  • Fri

    Sep 4

    87°Lo 69°

    Partly sunny with a t-storm

    Fair for lawn mowing
    • Hours of Precip
      3
    • Precip
      56%
    • Hi
      RealFeel
      102°
    more
  • Sat

    Sep 5

    88°Lo 70°

    Times of clouds and sun

    Fair for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      99°
  • Sun

    Sep 6

    92°Lo 72°

    Partly sunny, hot and humid

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      11%
    • Hi
      RealFeel
      98°
    more
  • Mon

    Sep 7

    86°Lo 67°

    An afternoon thunderstorm

    Poor for lawn mowing
    • Hours of Precip
      1
    • Precip
      59%
    • Hi
      RealFeel
      94°
    more
Next Previous
Times of clouds and sun 88° Lo 83° RealFeel® 99° / 89°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 62%
  • Cloud Cover: 50%
  • Dew Point: 72° F
  • Visibility: 10 mi
4 mph

Temperature History - Sep 5

more Historical Weather Data >
  Today Normal Record 9/5/2014
High 88° 79° N/A N/A
Low 70° 59° N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 12:57 of sunlight, then sets at 7:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:10 PM with 17:57 of moolight, then sets at 2:08 PM

Joliet Weather Report

Chicago: Sun, Humidity to Grip Region Before Stormy Labor Day

September 3, 2015; 12:03 PM ET

As the Labor Day weekend shapes up, Chicago residents will see mostly sunny and humid conditions until the holiday itself on Monday. 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?

Sat. Degree Days

Sat. Evapotranspiration