• Today

    Aug 30

    77°Lo 66°

    Clouds giving way to some sun

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

    Aug 31

    84°Lo 71°

    Sunny, warm and humid

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

    Sep 1

    86°Lo 73°

    Mostly sunny and warm

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

    Sep 2

    88°Lo 73°

    Partly sunny and very warm

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

    Sep 3

    87°Lo 73°

    Mostly sunny and very warm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Cloudy 72° RealFeel® 71°

N

E

S

W

  • Humidity: 81%
  • Pressure: 30.08 in ↑
  • UV Index: 2
  • Cloud Cover: 99%
  • Ceiling: 1900 ft
  • Dew Point: 66° F
  • Visibility: 5 mi
3 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:14 of sunlight, then sets at 7:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:03 PM with 12:25 of moolight, then sets at 8:28 AM

Temperature Summary - 11:39 AM

  Temp (°F)
Now 72°
Yesterday 75°
RealFeel® 71°
RealFeel® Shade 68°
Wind Chill 72°
Dew Point 66°
  Hi / Lo
Previous 6 Hours 72°
  65°
Previous 12 Hours 72°
  63°
Previous 24 Hours 72°
  63°

Temperature History - Aug 30

more Historical Weather Data >
  Today Normal Record 8/30/2014
High 77° 80° 96° (2013) 86°
Low 66° 64° 47° (1946) 74°

Precipitation Summary - 11:39 AM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0.04
Previous 24 Hours 0.19

Chicago Weather Report

Chicago: Heat, Humidity to Build Through Week

August 30, 2015; 10:00 AM ET

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

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps