• Today

    Dec 21

    39°Lo 30°

    Mostly cloudy with a flurry

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Mon

    Dec 22

    42°Lo 40°

    Afternoon rain

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

    Dec 23

    47°Lo 32°

    Cloudy with a shower

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

    Dec 24

    38°Lo 29°

    Colder with snow showers

    Low ragweed pollen levels
    • Precip
      62%
    • Wind
      Speed
      17 mph
    • Cloud
      Cover
      90%
    more
  • Thu

    Dec 25

    37°Lo 33°

    Mostly sunny and breezy

    Ragweed Pollen Weather
    • Precip
      8%
    • Wind
      Speed
      18 mph
    • Cloud
      Cover
      25%
    more
Next Previous
Cloudy 35° RealFeel® 24°

N

E

S

W

  • Humidity: 75%
  • Pressure: 30.18 in ↓
  • UV Index: 0
  • Cloud Cover: 100%
  • Ceiling: 3000 ft
  • Dew Point: 28° F
  • Visibility: 4 mi
14 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:17 AM with 9:08 of sunlight, then sets at 4:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:31 AM with 10:02 of moolight, then sets at 4:33 PM

Temperature Summary - 11:01 AM

  Temp (°F)
Now 35°
Yesterday 40°
RealFeel® 24°
RealFeel® Shade 23°
Wind Chill 26°
Dew Point 28°
  Hi / Lo
Previous 6 Hours 35°
  32°
Previous 12 Hours 35°
  32°
Previous 24 Hours 35°
  30°

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 39° 32° N/A 35°
Low 30° 18° N/A 28°

Precipitation Summary - 11:01 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
Previous 24 Hours 0

Aurora Weather Report

Chicago: Chance for a White Christmas as Pattern Turns Unsettled

December 21, 2014; 4:18 AM ET

There's a chance for a white Christmas around Chicagoland as next week turns unsettled. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps