• Early AM

    Aug 30

    Lo 65°

    Mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Today

    Aug 30

    79°Lo 68°

    Fog in the morning; clearing

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

    Aug 31

    85°Lo 72°

    Sunny, warm and humid

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

    Sep 1

    87°Lo 73°

    Mostly sunny and very warm

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

    Sep 2

    87°Lo 71°

    Partly sunny and very warm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
Next Previous
A couple of thunderstorms 80° Lo 74° RealFeel® 77° / 70°

N

E

S

W

  • Precipitation: 60%
  • Rain: 0.17 in
  • Snow: 0 in
  • Humidity: 72%
  • Cloud Cover: 40%
  • Dew Point: 66° F
  • Visibility: 7 mi
12 mph

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2014
High 87° 80° 101° (1953) 85°
Low 73° 63° 45° (1949) 74°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 13:09 of sunlight, then sets at 7:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:19 PM with 13:35 of moolight, then sets at 10:54 AM

Chicago Weather Report

Chicago: Heat, Humidity to Build Through Week

August 30, 2015; 2:00 AM ET

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

Tue. Dust & Dander

Tue. Wind Maps