• Sun

    Aug 9

    85°Lo 65°

    Clouds and sunshine

    Excellent for stargazing
    • Cloud
      Cover
      23%
    • Precip
      18%
    • Hours of Precip
      0
    more
  • Mon

    Aug 10

    83°Lo 62°

    A strong afternoon t-storm

    Excellent for stargazing
    • Cloud
      Cover
      16%
    • Precip
      13%
    • Hours of Precip
      1
    more
  • Tue

    Aug 11

    84°Lo 63°

    Sunny

    Good for stargazing
    • Cloud
      Cover
      3%
    • Precip
      0%
    • Hours of Precip
      0
  • Wed

    Aug 12

    85°Lo 63°

    Thickening clouds

    Poor for stargazing
    • Cloud
      Cover
      58%
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Thu

    Aug 13

    89°Lo 63°

    Partly sunny with a t-storm

    Poor for stargazing
    • Cloud
      Cover
      5%
    • Precip
      0%
    • Hours of Precip
      1.5
    more
Next Previous
Hi 84° RealFeel® 88° Precipitation 8%

Day

N

E

S

W

  • NNE 7 mph
  • Gusts: 12 mph

Sunny

  • Max UV Index: 7 (High)
  • Thunderstorms: 11%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 63° RealFeel® 66° Precipitation 0%

Night

N

E

S

W

  • NE 2 mph
  • Gusts: 9 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • 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 11

more Historical Weather Data >
  Today Normal Record 8/11/2014
High 84° 83° 91° (2002) 81°
Low 63° 63° 50° (1986) 65°

Solunar Information for Joliet, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:57 AM with 14:01 of sunlight, then sets at 7:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:14 AM with 14:39 of moolight, then sets at 5:53 PM

Fri, Aug 7
Last
Fri, Aug 14
New
Sat, Aug 22
First
Sat, Aug 29
Full

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 >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.