• Tue

    Apr 21

    56°Lo 45°

    Colder with plenty of clouds

    Hair Frizz Weather
    • Wind
      Gust
      18 mph
    • Precip
      25%
    • Hours of Precip
      2
    more
  • Wed

    Apr 22

    61°Lo 48°

    Periods of rain

    Hair Frizz Weather
    • Wind
      Gust
      10 mph
    • Precip
      67%
    • Hours of Precip
      5.5
    more
  • Thu

    Apr 23

    67°Lo 45°

    Cloudy with a little rain

    Hair Frizz Weather
    • Wind
      Gust
      16 mph
    • Precip
      59%
    • Hours of Precip
      4
    more
  • Fri

    Apr 24

    61°Lo 41°

    A touch of afternoon rain

    Hair Frizz Weather
    • Wind
      Gust
      20 mph
    • Precip
      56%
    • Hours of Precip
      1.5
  • Sat

    Apr 25

    58°Lo 44°

    Clouds giving way to some sun

    Hair Frizz Weather
    • Wind
      Gust
      20 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
Next Previous
Hi 61° RealFeel® 60° Precipitation 56%

Day

N

E

S

W

  • NNE 9 mph
  • Gusts: 20 mph

Considerable cloudiness; a morning shower in spots followed by a little rain in the afternoon

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 41° RealFeel® 32° Precipitation 25%

Night

N

E

S

W

  • NNE 12 mph
  • Gusts: 18 mph

Considerable cloudiness

  • 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 - Apr 24

more Historical Weather Data >
  Today Normal Record 4/24/2014
High 61° 64° 82° (1990) 66°
Low 41° 42° 31° (2012) 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:00 AM with 13:43 of sunlight, then sets at 7:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:01 AM with 14:28 of moolight, then sets at 1:29 AM

Joliet Weather Report

Chicago: Mild, Wet Week Ahead

April 2, 2015; 12:50 AM ET

Though it will be a mild week for the Chicago area, thunderstorms, showers and even the chance for snow loom late in the week. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.