• Today

    Aug 20

    84°Lo 69°

    Sun, some clouds

    Excellent for an outdoor bbq
    • Precip
      14%
    • Hi
      RealFeel
      90°
    • Wind
      Gust
      7 mph
    more
  • Thu

    Aug 21

    87°Lo 73°

    A couple of thunderstorms

    Very Good for an outdoor bbq
    • Precip
      60%
    • Hi
      RealFeel
      92°
    • Wind
      Gust
      13 mph
  • Fri

    Aug 22

    89°Lo 72°

    Partly sunny with a t-storm

    Very Good for an outdoor bbq
    • Precip
      61%
    • Hi
      RealFeel
      101°
    • Wind
      Gust
      8 mph
    more
  • Sat

    Aug 23

    87°Lo 71°

    Periods of sun with a t-storm

    Very Good for an outdoor bbq
    • Precip
      65%
    • Hi
      RealFeel
      97°
    • Wind
      Gust
      9 mph
    more
  • Sun

    Aug 24

    90°Lo 71°

    Clouds and sun; hot, humid

    Excellent for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      96°
    • Wind
      Gust
      12 mph
    more
Next Previous
Hi 87° RealFeel® 92° Precipitation 60%

Day

N

E

S

W

  • SW 7 mph
  • Gusts: 13 mph

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

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 43%
  • Precipitation: 0.2 in
  • Rain: 0.2 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 73° RealFeel® 74° Precipitation 57%

Night

N

E

S

W

  • SSW 5 mph
  • Gusts: 10 mph

Partly cloudy; warm and humid with a shower or thunderstorm around

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.19 in
  • Rain: 0.19 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 8/21/2013
High 87° 82° N/A 88°
Low 73° 64° N/A 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 13:38 of sunlight, then sets at 7:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:33 AM with 14:40 of moolight, then sets at 5:13 PM

Top Story

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

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Thu. Wind Maps

Thu. UV Index