• Today

    Dec 21

    38°Lo 31°

    Rather cloudy with a flurry

    Watch for hair frizz
    • Wind
      Gust
      20 mph
    • Precip
      42%
    • Hours of Precip
      1
  • Mon

    Dec 22

    42°Lo 39°

    A morning shower, then rain

    Advisory for hair frizz
    • Wind
      Gust
      28 mph
    • Precip
      76%
    • Hours of Precip
      9
    more
  • Tue

    Dec 23

    47°Lo 33°

    Cloudy with spotty showers

    Advisory for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      60%
    • Hours of Precip
      3
    more
  • Wed

    Dec 24

    39°Lo 28°

    Colder with snow showers

    Advisory for hair frizz
    • Wind
      Gust
      38 mph
    • Precip
      62%
    • Hours of Precip
      2.5
    more
  • Thu

    Dec 25

    37°Lo 29°

    Mostly sunny and breezy

    Watch for hair frizz
    • Wind
      Gust
      31 mph
    • Precip
      10%
    • Hours of Precip
      0
    more
Next Previous
Mostly cloudy 36° Lo 34° RealFeel® 24° / 22°

N

E

S

W

  • Precipitation: 5%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 71%
  • Cloud Cover: 89%
  • Dew Point: 26° F
  • Visibility: 10 mi
13 mph

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 38° 32° N/A 34°
Low 31° 19° N/A 27°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:17 AM with 9:05 of sunlight, then sets at 4:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:31 AM with 9:59 of moolight, then sets at 4:30 PM

Lake Bluff 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 >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Sun. Hair Frizz

Sun. Wind Maps

Sun. UV Index