• Today

    Aug 20

    87°Lo 68°

    Clouds and sun

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

    Aug 21

    87°Lo 71°

    Variable clouds, a t-storm

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

    Aug 22

    89°Lo 69°

    Clouds and sun with a t-storm

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

    Aug 23

    91°Lo 70°

    A p.m. t-storm possible

    Moderate ragweed pollen levels
    • Precip
      30%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      46%
    more
  • Sun

    Aug 24

    92°Lo 68°

    Clouds and sun; hot, humid

    Ragweed Pollen Weather
    • Precip
      21%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      46%
    more
Next Previous
A couple of showers and thunderstorms 71° Lo 68° RealFeel® 71° / 67°

N

E

S

W

  • Precipitation: 60%
  • Rain: 0.1 in
  • Snow: 0 in
  • Humidity: 89%
  • Cloud Cover: 91%
  • Dew Point: 67° F
  • Visibility: 8 mi
3 mph

Temperature History - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2013
High 87° 82° N/A 87°
Low 68° 63° N/A 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:06 AM with 13:40 of sunlight, then sets at 7:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:45 AM with 14:46 of moolight, then sets at 4:31 PM

Top Story

Aurora Weather Report

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

August 20, 2014; 2:24 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 >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps