• Today

    Aug 29

    73°Lo 61°

    Rain and a thunderstorm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Sun

    Aug 30

    82°Lo 63°

    Partly sunny and humid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    Aug 31

    86°Lo 66°

    Sunny, warm and humid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    Sep 1

    88°Lo 65°

    Sunny, very warm and humid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Wed

    Sep 2

    87°Lo 65°

    Sunshine, very warm and humid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
4am
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Forecast
T-storms
T-storms
T-storms
Cloudy
Rain
Rain
Rain
Rain
Temp (°F) 64° 64° 64° 63° 66° 65° 68° 69°
RealFeel® 59° 61° 61° 62° 62° 63° 65° 67°
Humidity 93% 93% 93% 90% 90% 93% 87% 84%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
67%
 
62%
 
59%
 
49%
 
67%
 
58%
 
60%
 
69%
Snow
 
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Ice
 
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  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 7 SSE 5 E 6 SE 7 SE 7 SE 8 ENE 9 ESE 4 SE
UV Index 0 0 0 0 0 1 1 1
Cloud Cover 100% 100% 100% 99% 100% 100% 100% 100%
Dew Point 62° 62° 62° 60° 63° 63° 64° 64°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Aug 29

more Historical Weather Data >
  Today Normal Record 8/29/2014
High 73° 80° N/A 86°
Low 61° 62° N/A 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 13:16 of sunlight, then sets at 7:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:27 PM with 11:49 of moolight, then sets at 7:16 AM

Aurora Weather Report

Chicago: Heat, Humidity to Build Through Week

August 29, 2015; 3:26 PM ET

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

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps