• Today

    Jan 29

    39°Lo 17°

    Cloudy and increasingly windy

    Good for home energy
    • Avg
      RealFeel
      17°
    • Hi
      RealFeel
      30°
    • Wind
      Speed
      16 mph
  • Fri

    Jan 30

    27°Lo 17°

    Partly sunny

    Very Good for home energy
    • Avg
      RealFeel
      18°
    • Hi
      RealFeel
      25°
    • Wind
      Speed
      7 mph
    more
  • Sat

    Jan 31

    36°Lo 21°

    A blend of sun and clouds

    Good for home energy
    • Avg
      RealFeel
      17°
    • Hi
      RealFeel
      31°
    • Wind
      Speed
      9 mph
    more
  • Sun

    Feb 1

    24°Lo 8°

    Cloudy, a bit of snow; colder

    Very Good for home energy
    • Avg
      RealFeel
    • Hi
      RealFeel
    • Wind
      Speed
      15 mph
    more
  • Mon

    Feb 2

    18°Lo 11°

    Mostly sunny and frigid

    Very Good for home energy
    • Avg
      RealFeel
    • Hi
      RealFeel
      10°
    • Wind
      Speed
      10 mph
    more
Next Previous
Hi 39° RealFeel® 30° Precipitation 50%

Day

N

E

S

W

  • NW 16 mph
  • Gusts: 33 mph

Cloudy and increasingly windy

  • Max UV Index: 0 (Low)
  • Thunderstorms: 20%
  • Precipitation: 0.01 in
  • Rain: 0.01 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 17° RealFeel® 3° Precipitation 0%

Night

N

E

S

W

  • NW 15 mph
  • Gusts: 25 mph

Clouds breaking, breezy and colder

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

Temperature History - Jan 29

more Historical Weather Data >
  Today Normal Record 1/29/2014
High 39° 32° 62° (2013) 24°
Low 17° 17° -15° (1977) -2°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:08 AM with 9:56 of sunlight, then sets at 5:04 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:52 PM with 14:44 of moolight, then sets at 3:36 AM

Naperville Weather Report

Chicago: Weekend Storm May Brush Area With Snow

January 29, 2015; 11:03 AM ET

A storm brewing in the Southwest is expected to plow into the Plains and Midwest over the weekend and pass rather close to Chicagoland. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Thu. Home Energy Efficiency

Thu. Degree Days

Thu. UV Index