• Tonight

    Aug 27

    Lo 64°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Thu

    Aug 28

    73°Lo 68°

    A thunderstorm in spots

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Fri

    Aug 29

    81°Lo 70°

    A couple of thunderstorms

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Aug 30

    79°Lo 67°

    A couple of thunderstorms

    Moderate ragweed pollen levels
    • Precip
      78%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      70%
    more
  • Sun

    Aug 31

    80°Lo 71°

    Some sun with a shower; humid

    Ragweed Pollen Weather
    • Precip
      57%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      64%
    more
Next Previous
Variable cloudiness 72° Lo 69° RealFeel® 74° / 64°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 67%
  • Cloud Cover: 68%
  • Dew Point: 59° F
  • Visibility: 10 mi
9 mph

Temperature History - Aug 27

more Historical Weather Data >
  Today Normal Record 8/27/2013
High 73° 81° N/A 96°
Low 64° 62° N/A 77°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:12 AM with 13:22 of sunlight, then sets at 7:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:11 AM with 12:11 of moolight, then sets at 8:22 PM

Top Story

Chicago Weather Report

Thunderstorms Make a Return to Chicago

August 27, 2014; 1:16 PM ET

Thunderstorms and showers will persist in the Chicago area throughout the week and into the upcoming weekend. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps