• Today

    Aug 28

    75°Lo 63°

    Some sun, then turning cloudy

    Poor for home energy
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      5 mph
    more
  • Sat

    Aug 29

    75°Lo 63°

    Mostly cloudy with showers

    Poor for home energy
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      78°
    • Wind
      Speed
      6 mph
  • Sun

    Aug 30

    82°Lo 63°

    Humid with variable clouds

    Poor for home energy
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      5 mph
    more
  • Mon

    Aug 31

    86°Lo 63°

    Sunny, very warm and humid

    Poor for home energy
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      93°
    • Wind
      Speed
      6 mph
    more
  • Tue

    Sep 1

    87°Lo 64°

    Partly sunny and very warm

    Poor for home energy
    • Avg
      RealFeel
      80°
    • Hi
      RealFeel
      93°
    • Wind
      Speed
      6 mph
    more
Next Previous
Hi 75° RealFeel® 78° Precipitation 92%

Day

N

E

S

W

  • SSE 6 mph
  • Gusts: 9 mph

Mostly cloudy with showers

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 29%
  • Precipitation: 0.49 in
  • Rain: 0.49 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5.5 hrs
  • Hours of Rain: 5.5 hrs
Lo 63° RealFeel® 64° Precipitation 17%

Night

N

E

S

W

  • ESE 5 mph
  • Gusts: 7 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 29

more Historical Weather Data >
  Today Normal Record 8/29/2014
High 75° 80° N/A 86°
Low 63° 61° N/A 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:17 of sunlight, then sets at 7:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:27 PM with 11:49 of moolight, then sets at 7:16 AM

Algonquin Weather Report

Chicago: Stray Shower May Interrupt Otherwise Ideal Weekend Conditions

August 28, 2015; 8:08 AM ET

Chicago is in store for near-ideal weekend conditions after a brief shower hits the area on Saturday. 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