• Tonight

    Sep 2

    Lo 59°

    Clearing

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      6 mph
    more
  • Wed

    Sep 3

    83°Lo 70°

    Partly sunny and warm

    Poor for home energy
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      7 mph
    more
  • Thu

    Sep 4

    90°Lo 71°

    Times of clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      83°
    • Hi
      RealFeel
      95°
    • Wind
      Speed
      11 mph
  • Fri

    Sep 5

    78°Lo 58°

    Not as warm with t-storms

    Poor for home energy
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      8 mph
    more
  • Sat

    Sep 6

    72°Lo 52°

    Mostly sunny and nice

    Poor for home energy
    • Avg
      RealFeel
      63°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      6 mph
    more
Next Previous
A couple of thunderstorms 82° Lo 78° RealFeel® 85° / 78°

N

E

S

W

  • Precipitation: 60%
  • Rain: 0.18 in
  • Snow: 0 in
  • Humidity: 80%
  • Cloud Cover: 76%
  • Dew Point: 73° F
  • Visibility: 8 mi
9 mph

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2013
High 90° 79° N/A 81°
Low 71° 60° N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 13:00 of sunlight, then sets at 7:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:01 PM with 10:13 of moolight, then sets at 2:14 AM

Top Story

Geneva Weather Report

Chicago: Cooler, Less Humid Air to Return by Late Week

September 2, 2014; 6:11 PM ET

While Labor Day marks an unofficial end to the summer, the Chicago area will see warm, humid conditions continue before temperatures slide late in the week. 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