• Early AM

    Aug 20

    Lo 67°

    Partly cloudy

    Outdoor Barbecue Weather
    • Precip
      25%
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      5 mph
    more
  • Today

    Aug 20

    81°Lo 68°

    Times of clouds and sun

    Excellent for an outdoor bbq
    • Precip
      12%
    • Hi
      RealFeel
      86°
    • Wind
      Gust
      7 mph
    more
  • Thu

    Aug 21

    84°Lo 72°

    A couple of thunderstorms

    Good for an outdoor bbq
    • Precip
      65%
    • Hi
      RealFeel
      87°
    • Wind
      Gust
      12 mph
  • Fri

    Aug 22

    84°Lo 72°

    Some sun with a thunderstorm

    Very Good for an outdoor bbq
    • Precip
      55%
    • Hi
      RealFeel
      91°
    • Wind
      Gust
      12 mph
    more
  • Sat

    Aug 23

    84°Lo 71°

    Clouds and sun with a t-storm

    Very Good for an outdoor bbq
    • Precip
      55%
    • Hi
      RealFeel
      90°
    • Wind
      Gust
      13 mph
    more
Next Previous
Hi 84° RealFeel® 87° Precipitation 65%

Day

N

E

S

W

  • SSW 7 mph
  • Gusts: 12 mph

Mostly cloudy and humid with a couple of showers and a thunderstorm

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.53 in
  • Rain: 0.53 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs
Lo 72° RealFeel® 71° Precipitation 60%

Night

N

E

S

W

  • SW 8 mph
  • Gusts: 12 mph

Partly cloudy and humid with a couple of showers and a thunderstorm

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.21 in
  • Rain: 0.21 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 84° 82° N/A 90°
Low 72° 63° N/A 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:04 AM with 13:41 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:43 AM with 14:47 of moolight, then sets at 4:30 PM

Top Story

Chicago Weather Report

Chicago: Chance of Showers, Thunderstorms to Remain Through Thursday

August 19, 2014; 7:53 PM ET

There will be an uptick in humidity and storms in Chicago for much of this week. 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