• Tonight

    Aug 21

    Lo 72°

    Showers and a heavier t-storm

    Outdoor Barbecue Weather
    • Precip
      55%
    • Hi
      RealFeel
      96°
    • Wind
      Gust
      16 mph
  • Fri

    Aug 22

    91°Lo 72°

    A thunderstorm in spots

    Fair for an outdoor bbq
    • Precip
      54%
    • Hi
      RealFeel
      105°
    • Wind
      Gust
      10 mph
    more
  • Sat

    Aug 23

    88°Lo 70°

    Clouds and sun with a t-storm

    Very Good for an outdoor bbq
    • Precip
      56%
    • Hi
      RealFeel
      107°
    • Wind
      Gust
      4 mph
    more
  • Sun

    Aug 24

    90°Lo 71°

    Partly sunny, hot and humid

    Very Good for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      103°
    • Wind
      Gust
      8 mph
    more
  • Mon

    Aug 25

    90°Lo 67°

    A t-storm around in the p.m.

    Very Good for an outdoor bbq
    • Precip
      40%
    • Hi
      RealFeel
      102°
    • Wind
      Gust
      9 mph
    more
Next Previous
Hi 86° RealFeel® 96° Precipitation 55%

Day

N

E

S

W

  • SW 6 mph
  • Gusts: 16 mph

Humid with a heavy thunderstorm; overcast this morning, then clouds and sun this afternoon

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.07 in
  • Rain: 0.07 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 72° RealFeel® 72° Precipitation 65%

Night

N

E

S

W

  • SSW 4 mph
  • Gusts: 10 mph

Showers and a heavier thunderstorm; clouds breaking; storms can bring downpours and damaging winds

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.63 in
  • Rain: 0.63 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 86° 83° N/A 89°
Low 72° 62° N/A 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 13:35 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:36 AM with 14:35 of moolight, then sets at 5:11 PM

Top Story

Kankakee Weather Report

Chicago: Threat of Thunderstorms Lingers After Heavy Rains Flood Wrigley Field

August 21, 2014; 12:59 PM ET

While there may be a mix of sunshine and clouds over the area, Chicago is facing more rounds of thunderstorms over the next several days. 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.

Thu. Outdoor Entertaining

Thu. Wind Maps

Thu. UV Index