• Today

    Aug 4

    83°Lo 57°

    Mostly sunny and pleasant

    Excellent for an outdoor bbq
    • Precip
      3%
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      6 mph
  • Wed

    Aug 5

    85°Lo 62°

    Increasing cloudiness

    Excellent for an outdoor bbq
    • Precip
      7%
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      4 mph
    more
  • Thu

    Aug 6

    84°Lo 63°

    Mostly cloudy

    Very Good for an outdoor bbq
    • Precip
      21%
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      5 mph
    more
  • Fri

    Aug 7

    82°Lo 64°

    Periods of sun with a t-storm

    Excellent for an outdoor bbq
    • Precip
      55%
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      6 mph
    more
  • Sat

    Aug 8

    84°Lo 62°

    Mostly sunny and pleasant

    Excellent for an outdoor bbq
    • Precip
      22%
    • Hi
      RealFeel
      89°
    • Wind
      Speed
      5 mph
    more
Next Previous
Hi 83° RealFeel® 87° Precipitation 3%

Day

N

E

S

W

  • WNW 6 mph
  • Gusts: 10 mph

Mostly sunny and pleasant

  • Max UV Index: 7 (High)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 57° RealFeel® 60° Precipitation 3%

Night

N

E

S

W

  • 0 mph
  • Gusts: 7 mph

Patchy clouds and humid

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 83° 83° 98° (1988) 84°
Low 57° 63° 50° (1978) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 14:17 of sunlight, then sets at 8:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:45 PM with 13:15 of moolight, then sets at 12:00 PM

Joliet Weather Report

Chicago: Cooler Conditions to Last Through Week

August 4, 2015; 4:40 AM ET

The Chicagoland area will experience cooler weather throughout the week. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Tue. Outdoor Entertaining

Tue. Wind Maps

Tue. UV Index