• Today

    Oct 1

    73°Lo 59°

    Pleasant and warmer

    Excellent for running
    • Precip
      20%
    • Hours of Precip
      1
    • Wind
      Gust
      12 mph
    more
  • Thu

    Oct 2

    76°Lo 58°

    A couple of thunderstorms

    Fair for running
    • Precip
      61%
    • Hours of Precip
      8
    • Wind
      Gust
      12 mph
    more
  • Fri

    Oct 3

    62°Lo 39°

    Cooler with a stray shower

    Fair for running
    • Precip
      40%
    • Hours of Precip
      2
    • Wind
      Gust
      23 mph
    more
  • Sat

    Oct 4

    50°Lo 36°

    A shower possible

    Fair for running
    • Precip
      30%
    • Hours of Precip
      0
    • Wind
      Gust
      22 mph
  • Sun

    Oct 5

    59°Lo 42°

    Warmer with some sun

    Very Good for running
    • Precip
      8%
    • Hours of Precip
      1
    • Wind
      Gust
      17 mph
    more
Next Previous
Hi 50° RealFeel® 43° Precipitation 30%

Day

N

E

S

W

  • W 14 mph
  • Gusts: 22 mph

Intervals of clouds and sunshine with a shower possible; breezy and cooler

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 15%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 36° RealFeel® 30° Precipitation 1%

Night

N

E

S

W

  • WSW 7 mph
  • Gusts: 13 mph

Cold with patchy clouds

  • Max UV Index: N/A
  • Thunderstorms: 5%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Oct 4

more Historical Weather Data >
  Today Normal Record 10/4/2013
High 50° 69° 87° (1997) 80°
Low 36° 46° 33° (1987) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:52 AM with 11:38 of sunlight, then sets at 6:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:08 PM with 11:20 of moolight, then sets at 3:28 AM

Top Story

Naperville Weather Report

Chicago: Mix of Sun, Storms Ahead as Temperatures Fluctuate

October 1, 2014; 1:50 AM ET

The Chicago area is set for a roller-coaster weather pattern over the next few days as temperatures rise and fall in between alternating sunny and stormy skies. 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.