• Today

    Jul 31

    80°Lo 59°

    A thunderstorm in spots

    Frizz Forecast Weather
    • Wind
      Gust
      12 mph
    • Precip
      40%
    • Hours of Precip
      1
  • Fri

    Aug 1

    82°Lo 59°

    An afternoon thunderstorm

    Frizz Forecast Weather
    • Wind
      Gust
      5 mph
    • Precip
      55%
    • Hours of Precip
      1.5
    more
  • Sat

    Aug 2

    81°Lo 58°

    Partly sunny with a t-storm

    Frizz Forecast Weather
    • Wind
      Gust
      7 mph
    • Precip
      55%
    • Hours of Precip
      1
    more
  • Sun

    Aug 3

    83°Lo 61°

    Partly sunny and nice

    Frizz Forecast Weather
    • Wind
      Gust
      5 mph
    • Precip
      9%
    • Hours of Precip
      0
    more
  • Mon

    Aug 4

    84°Lo 63°

    A thunderstorm possible

    Frizz Forecast Weather
    • Wind
      Gust
      7 mph
    • Precip
      30%
    • Hours of Precip
      0
    more
Next Previous
Mostly sunny 79° Lo 63° RealFeel® 83° / 64°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 59%
  • Cloud Cover: 11%
  • Dew Point: 57° F
  • Visibility: 10 mi
6 mph

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2013
High 80° 83° 99° (2006) 75°
Low 59° 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 12:01 of moolight, then sets at 10:18 PM

Top Story

Downers Grove 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 >

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.

Thu. Hair Frizz

Thu. Wind Maps

Thu. UV Index