• Early AM

    Dec 26

    Lo 35°

    Partly to mostly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      29°
    • Hi
      RealFeel
      32°
    • Wind
      Speed
      12 mph
    more
  • Today

    Dec 26

    48°Lo 42°

    Mostly cloudy

    Fair for home energy
    • Avg
      RealFeel
      38°
    • Hi
      RealFeel
      41°
    • Wind
      Speed
      12 mph
    more
  • Sat

    Dec 27

    45°Lo 25°

    A bit of rain

    Good for home energy
    • Avg
      RealFeel
      28°
    • Hi
      RealFeel
      34°
    • Wind
      Speed
      14 mph
    more
  • Sun

    Dec 28

    35°Lo 24°

    Partly sunny

    Good for home energy
    • Avg
      RealFeel
      26°
    • Hi
      RealFeel
      36°
    • Wind
      Speed
      5 mph
  • Mon

    Dec 29

    30°Lo 15°

    Mostly cloudy

    Good for home energy
    • Avg
      RealFeel
      11°
    • Hi
      RealFeel
      21°
    • Wind
      Speed
      10 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 28° 31° 33° 34° 35° 34° 34° 32°
RealFeel® 27° 31° 34° 35° 36° 35° 33° 31°
Humidity 67% 62% 58% 56% 54% 54% 55% 57%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 5 WNW 5 WNW 5 WNW 6 WNW 5 WNW 5 WNW 5 WNW 5 WNW
UV Index 0 1 1 2 1 1 0 0
Cloud Cover 26% 26% 26% 26% 26% 26% 35% 45%
Dew Point 18° 19° 19° 20° 20° 19° 19° 19°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Dec 28

more Historical Weather Data >
  Today Normal Record 12/28/2013
High 35° 32° N/A 50°
Low 24° 18° N/A 33°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:19 AM with 9:10 of sunlight, then sets at 4:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:35 AM with 12:57 of moolight, then sets at 12:32 AM

Wheaton Weather Report

Chicago: Wash of Showers for Post-Holiday Weekend Travel

December 26, 2014; 3:42 AM ET

As holiday travelers head home from the Chicago area, conditions will feel colder with the chance of some showers over the weekend. 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