• Today

    Jan 25

    33°Lo 18°

    Mostly cloudy; breezy, colder

    Very Good for home energy
    • Avg
      RealFeel
      16°
    • Hi
      RealFeel
      20°
    • Wind
      Speed
      17 mph
  • Mon

    Jan 26

    29°Lo 25°

    A bit of afternoon snow

    Good for home energy
    • Avg
      RealFeel
      20°
    • Hi
      RealFeel
      23°
    • Wind
      Speed
      6 mph
    more
  • Tue

    Jan 27

    34°Lo 19°

    Sunny to partly cloudy

    Good for home energy
    • Avg
      RealFeel
      25°
    • Hi
      RealFeel
      30°
    • Wind
      Speed
      8 mph
    more
  • Wed

    Jan 28

    37°Lo 33°

    Times of clouds and sun

    Good for home energy
    • Avg
      RealFeel
      23°
    • Hi
      RealFeel
      27°
    • Wind
      Speed
      12 mph
    more
  • Thu

    Jan 29

    34°Lo 22°

    Cloudy, snow showers; breezy

    Good for home energy
    • Avg
      RealFeel
      16°
    • Hi
      RealFeel
      22°
    • Wind
      Speed
      16 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Cloudy
Cloudy
Cloudy
Snow
Cloudy
Rain
Rain & Snow
Sleet
Temp (°F) 32° 32° 31° 30° 31° 33° 33° 32°
RealFeel® 27° 26° 23° 19° 19° 20° 18° 17°
Humidity 92% 92% 91% 92% 92% 89% 87% 86%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
2%
 
2%
 
2%
 
2%
 
1%
 
54%
 
48%
 
47%
Snow
 
17%
 
22%
 
47%
 
51%
 
43%
 
49%
 
56%
 
48%
Ice
 
9%
 
9%
 
9%
 
9%
 
6%
 
43%
 
47%
 
51%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 6 ENE 7 ENE 9 NE 10 NE 12 NE 14 NE 15 NE 16 NE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 92% 96% 98% 98% 99% 100% 100% 99%
Dew Point 30° 30° 29° 28° 29° 30° 29° 28°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Jan 25

more Historical Weather Data >
  Today Normal Record 1/25/2014
High 33° 32° 51° (1981) 33°
Low 18° 17° -7° (2008)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:12 AM with 9:47 of sunlight, then sets at 4:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:12 AM with 13:18 of moolight, then sets at 11:30 PM

Naperville Weather Report

Chicago: Midweek to Bring Window of Dry Weather Before Next Storm

January 25, 2015; 5:20 PM ET

Chicago is facing a stretch of dry, milder weather into midweek before another storm could hit the region. 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.

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index