• Fri

    Aug 21

    75°Lo 60°

    A little afternoon rain

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      71%
  • Sat

    Aug 22

    75°Lo 67°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      25%
    more
  • Sun

    Aug 23

    84°Lo 66°

    Mostly sunny and humid

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      17%
    more
  • Mon

    Aug 24

    82°Lo 65°

    A shower or t-storm in spots

    Ragweed Pollen Weather
    • Precip
      41%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      54%
    more
  • Tue

    Aug 25

    76°Lo 57°

    A shower and t-storm around

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      81%
    more
Next Previous
Hi 75° RealFeel® 75° Precipitation 55%

Day

N

E

S

W

  • WSW 10 mph
  • Gusts: 18 mph

Mostly cloudy with a little rain in the afternoon

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 6%
  • Precipitation: 0.12 in
  • Rain: 0.12 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 60° RealFeel® 53° Precipitation 63%

Night

N

E

S

W

  • N 10 mph
  • Gusts: 16 mph

Mostly cloudy with a couple of showers, mainly later

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.08 in
  • Rain: 0.08 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2014
High 75° 82° 94° (1980) 83°
Low 60° 63° 51° (2012) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 13:37 of sunlight, then sets at 7:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:41 PM with 10:39 of moolight, then sets at 11:20 PM

Joliet Weather Report

Chicago: Heat and Humidity to Build Through Midweek

July 28, 2015; 12:25 AM ET

While cooler than average temperatures start off the work-week in Chicagoland, it will not last long as the heat and humidity will begin to build back in through the middle of the week. more >