• Early AM

    Apr 18

    Lo 40°

    Partly to mostly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      43°
    • Hi
      RealFeel
      49°
    • Wind
      Speed
      4 mph
    more
  • Today

    Apr 18

    56°Lo 34°

    Clouds breaking for some sun

    Fair for home energy
    • Avg
      RealFeel
      49°
    • Hi
      RealFeel
      59°
    • Wind
      Speed
      7 mph
    more
  • Sat

    Apr 19

    66°Lo 43°

    Mostly sunny and breezy

    Fair for home energy
    • Avg
      RealFeel
      51°
    • Hi
      RealFeel
      65°
    • Wind
      Speed
      12 mph
  • Sun

    Apr 20

    72°Lo 51°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      59°
    • Hi
      RealFeel
      73°
    • Wind
      Speed
      9 mph
    more
  • Mon

    Apr 21

    70°Lo 46°

    A couple of thunderstorms

    Poor for home energy
    • Avg
      RealFeel
      59°
    • Hi
      RealFeel
      68°
    • Wind
      Speed
      8 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
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
Mostly Sunny
Mostly Sunny
Temp (°F) 46° 53° 58° 60° 62° 63° 66° 66°
RealFeel® 42° 50° 58° 60° 63° 63° 65° 63°
Humidity 51% 42% 37% 35% 35% 34% 33% 33%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
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0%
Snow
 
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Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 9 E 11 ESE 11 ESE 12 ESE 12 SE 13 SE 15 SE 16 SE
UV Index 2 4 5 6 6 6 5 4
Cloud Cover 25% 25% 25% 25% 25% 25% 25% 25%
Dew Point 29° 30° 32° 32° 34° 34° 36° 36°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2013
High 66° 61° 86° (1985) 40°
Low 43° 40° 22° (1983) 33°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:06 AM with 13:31 of sunlight, then sets at 7:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at --:-- with of moolight, then sets at 9:22 AM

Top Story

Glen Ellyn Weather Report

Chicago: Weekend Warmth on the Way

April 18, 2014; 4:14 AM ET

Despite a chilly Friday, seasonal warmth will return to the city right in time for the holiday 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.

Sat. Home Energy Efficiency

Sat. Degree Days

Sat. UV Index