• Sun

    Aug 2

    86°Lo 66°

    Periods of sun with a t-storm

    Watch for hair frizz
    • Wind
      Gust
      17 mph
    • Precip
      56%
    • Hours of Precip
      1.5
    more
  • Mon

    Aug 3

    79°Lo 61°

    Partly sunny

    Advisory for hair frizz
    • Wind
      Gust
      20 mph
    • Precip
      25%
    • Hours of Precip
      0
  • Tue

    Aug 4

    77°Lo 59°

    Sunny

    Watch for hair frizz
    • Wind
      Gust
      25 mph
    • Precip
      9%
    • Hours of Precip
      0
    more
  • Wed

    Aug 5

    77°Lo 60°

    Sunshine, a t-storm possible

    Watch for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      30%
    • Hours of Precip
      2
    more
  • Thu

    Aug 6

    76°Lo 59°

    Thunderstorms possible

    Advisory for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      35%
    • Hours of Precip
      0
    more
Next Previous
Hi 79° RealFeel® 82° Precipitation 25%

Day

N

E

S

W

  • W 9 mph
  • Gusts: 20 mph

Intervals of clouds and sunshine

  • Max UV Index: 7 (High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 61° RealFeel® 59° Precipitation 25%

Night

N

E

S

W

  • NNW 8 mph
  • Gusts: 17 mph

Clear to partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 18%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2014
High 79° 83° N/A 87°
Low 61° 64° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:23 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:32 PM with 12:06 of moolight, then sets at 9:38 AM

Glen Ellyn Weather Report

Chicago: Pleasant Weather Conditions Into Late Week

July 28, 2015; 12:25 PM ET

The Chicago area will have pleasant weather conditions heading 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.