• Tonight

    Dec 20

    Lo 27°

    Cloudy with a flurry late

    Running Weather
    • Precip
      35%
    • Hours of Precip
      0.5
    • Wind
      Gust
      9 mph
    more
  • Sun

    Dec 21

    40°Lo 31°

    Rather cloudy with a flurry

    Poor for running
    • Precip
      43%
    • Hours of Precip
      1
    • Wind
      Gust
      18 mph
    more
  • Mon

    Dec 22

    44°Lo 40°

    Cloudy, afternoon rain

    Poor for running
    • Precip
      75%
    • Hours of Precip
      7
    • Wind
      Gust
      24 mph
  • Tue

    Dec 23

    46°Lo 34°

    Cloudy with spotty showers

    Poor for running
    • Precip
      60%
    • Hours of Precip
      2.5
    • Wind
      Gust
      17 mph
    more
  • Wed

    Dec 24

    37°Lo 27°

    Colder with snow showers

    Poor for running
    • Precip
      76%
    • Hours of Precip
      5
    • Wind
      Gust
      35 mph
    more
Next Previous
Hi 44° RealFeel® 32° Precipitation 75%

Day

N

E

S

W

  • SSE 15 mph
  • Gusts: 24 mph

Breezy with considerable cloudiness; a morning shower in spots followed by rain in the afternoon

  • Max UV Index: 1 (Low)
  • Thunderstorms: 20%
  • Precipitation: 0.2 in
  • Rain: 0.2 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs
Lo 40° RealFeel® 29° Precipitation 65%

Night

N

E

S

W

  • SSW 14 mph
  • Gusts: 22 mph

Periods of rain; breezy in the evening

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.25 in
  • Rain: 0.25 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs

Temperature History - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High 44° 33° N/A 34°
Low 40° 19° N/A 24°

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 7:29 AM with 10:06 of moolight, then sets at 5:35 PM

Carol Stream Weather Report

Chicago: Chance for a White Christmas as Pattern Turns Unsettled

December 20, 2014; 4:16 AM ET

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

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.