• Tonight

    Dec 21

    Lo 31°

    Mostly cloudy

    Outdoor Barbecue Weather
    • Precip
      35%
    • Hi
      RealFeel
      30°
    • Wind
      Gust
      23 mph
  • Mon

    Dec 22

    42°Lo 40°

    Mostly cloudy, showers around

    Poor for an outdoor bbq
    • Precip
      74%
    • Hi
      RealFeel
      29°
    • Wind
      Gust
      27 mph
    more
  • Tue

    Dec 23

    47°Lo 34°

    Cloudy with a shower

    Poor for an outdoor bbq
    • Precip
      56%
    • Hi
      RealFeel
      43°
    • Wind
      Gust
      13 mph
    more
  • Wed

    Dec 24

    39°Lo 27°

    Colder with snow showers

    Poor for an outdoor bbq
    • Precip
      60%
    • Hi
      RealFeel
      22°
    • Wind
      Gust
      47 mph
    more
  • Thu

    Dec 25

    39°Lo 33°

    Sunshine and breezy

    Poor for an outdoor bbq
    • Precip
      6%
    • Hi
      RealFeel
      28°
    • Wind
      Gust
      28 mph
    more
Next Previous
Mostly cloudy 40° Lo 37° RealFeel® 30° / 27°

N

E

S

W

  • Precipitation: 35%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 74%
  • Cloud Cover: 97%
  • Dew Point: 31° F
  • Visibility: 9 mi
12 mph

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 40° 32° 60° (1967) 34°
Low 31° 16° -17° (1963) 28°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:19 AM with 9:11 of sunlight, then sets at 4:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:34 AM with 10:04 of moolight, then sets at 4:38 PM

Peru Weather Report

Chicago: Chance for a White Christmas as Pattern Turns Unsettled

December 21, 2014; 8:18 PM ET

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

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Sun. Outdoor Entertaining

Sun. Wind Maps

Sun. UV Index