• Today

    Aug 30

    80°Lo 62°

    Clouds giving way to some sun

    Advisory for hair frizz
    • Wind
      Gust
      6 mph
    • Precip
      50%
    • Hours of Precip
      0.5
  • Mon

    Aug 31

    87°Lo 68°

    Sunny, very warm and humid

    Warning for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Tue

    Sep 1

    88°Lo 69°

    Sunshine, very warm and humid

    Warning for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      25%
    • Hours of Precip
      1
    more
  • Wed

    Sep 2

    90°Lo 68°

    Partly sunny and hot

    Warning for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      7%
    • Hours of Precip
      0
    more
  • Thu

    Sep 3

    89°Lo 70°

    Mostly sunny, warm and humid

    Warning for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      8%
    • Hours of Precip
      0
    more
Next Previous
Cloudy 75° RealFeel® 81°

N

E

S

W

  • Humidity: 72%
  • Pressure: 30.06 in ↓
  • UV Index: 2
  • Cloud Cover: 100%
  • Ceiling: 2695 ft
  • Dew Point: 66° F
  • Visibility: 8 mi
1 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 13:13 of sunlight, then sets at 7:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:04 PM with 12:25 of moolight, then sets at 8:29 AM

Temperature Summary - 1:50 PM

  Temp (°F)
Now 75°
Yesterday 76°
RealFeel® 81°
RealFeel® Shade 77°
Wind Chill 75°
Dew Point 66°
  Hi / Lo
Previous 6 Hours 75°
  64°
Previous 12 Hours 75°
  64°
Previous 24 Hours 76°
  64°

Temperature History - Aug 30

more Historical Weather Data >
  Today Normal Record 8/30/2014
High 80° 81° N/A N/A
Low 62° 61° N/A N/A

Precipitation Summary - 1:50 PM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0
Previous 24 Hours 0

Joliet Weather Report

Chicago: Heat, Humidity to Build Through Week

August 30, 2015; 1:00 PM ET

A turn to warmer conditions is in store for the Chicago area heading into the new 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.

Sun. Hair Frizz

Sun. Wind Maps

Sun. UV Index