• Early AM

    Aug 2

    Lo 61°

    Variable cloudiness

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      4 mph
    more
  • Today

    Aug 2

    82°Lo 61°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      5 mph
  • Sun

    Aug 3

    84°Lo 65°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      4 mph
    more
  • Mon

    Aug 4

    83°Lo 63°

    A t-storm in the afternoon

    Poor for home energy
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      89°
    • Wind
      Speed
      4 mph
    more
  • Tue

    Aug 5

    79°Lo 61°

    A thunderstorm in the area

    Poor for home energy
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      5 mph
    more
Next Previous
Partly sunny 82° Lo 76° RealFeel® 88° / 72°

N

E

S

W

  • Precipitation: 2%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 49%
  • Cloud Cover: 26%
  • Dew Point: 59° F
  • Visibility: 10 mi
6 mph

Temperature History - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2013
High 82° 83° 101° (1991) 84°
Low 61° 64° 51° (1985) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 14:24 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:15 PM with 11:04 of moolight, then sets at 11:19 PM

Top Story

Prospect Heights Weather Report

Chicago: Showers, Thunderstorms to Linger into Next Week

August 2, 2014; 2:57 AM ET

Clouds and the chance for thunderstorms will continue to linger in the Chicago area into 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.

Sat. Home Energy Efficiency

Sat. Degree Days

Sat. UV Index