• Today

    Jul 31

    81°Lo 60°

    A thunderstorm in spots

    Good for running
    • Precip
      40%
    • Hours of Precip
      1
    • Wind
      Gust
      12 mph
  • Fri

    Aug 1

    82°Lo 58°

    An afternoon thunderstorm

    Fair for running
    • Precip
      55%
    • Hours of Precip
      1
    • Wind
      Gust
      6 mph
    more
  • Sat

    Aug 2

    82°Lo 56°

    Partly sunny with a t-storm

    Good for running
    • Precip
      55%
    • Hours of Precip
      1
    • Wind
      Gust
      7 mph
    more
  • Sun

    Aug 3

    84°Lo 62°

    Partly sunny and beautiful

    Very Good for running
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      5 mph
    more
  • Mon

    Aug 4

    84°Lo 64°

    A thunderstorm possible

    Very Good for running
    • Precip
      30%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
Next Previous
Hi 81° RealFeel® 84° Precipitation 40%

Day

N

E

S

W

  • WSW 7 mph
  • Gusts: 12 mph

Sun followed by some clouds with a shower or thunderstorm in spots this afternoon

  • Max UV Index: 7 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 60° RealFeel® 58° Precipitation 40%

Night

N

E

S

W

  • SW 3 mph
  • Gusts: 9 mph

A shower or thunderstorm in spots this evening; otherwise, partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2013
High 81° 83° 99° (2006) 75°
Low 60° 64° 51° (1984) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:45 AM with 14:27 of sunlight, then sets at 8:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:17 AM with 12:02 of moolight, then sets at 10:19 PM

Top Story

Carol Stream Weather Report

Late-Week Thunderstorms in Store for Chicago

July 31, 2014; 2:58 AM ET

Thunderstorms will move into the Chicago area later this week, and the threat for storms will remain into the weekend. more >

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