• Tonight

    Apr 26

    Lo 32°

    Mainly clear and chilly

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      47°
    • Hi
      RealFeel
      61°
    • Wind
      Speed
      10 mph
    more
  • Mon

    Apr 27

    62°Lo 34°

    Sunny

    Poor for home energy
    • Avg
      RealFeel
      48°
    • Hi
      RealFeel
      65°
    • Wind
      Speed
      12 mph
    more
  • Tue

    Apr 28

    63°Lo 38°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      55°
    • Hi
      RealFeel
      70°
    • Wind
      Speed
      7 mph
    more
  • Wed

    Apr 29

    66°Lo 43°

    Variable cloudiness

    Poor for home energy
    • Avg
      RealFeel
      57°
    • Hi
      RealFeel
      77°
    • Wind
      Speed
      5 mph
  • Thu

    Apr 30

    67°Lo 40°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      55°
    • Hi
      RealFeel
      73°
    • Wind
      Speed
      8 mph
    more
Next Previous
Clear 49° Lo 44° RealFeel® 46° / 38°

N

E

S

W

  • Precipitation: 4%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 67%
  • Cloud Cover: 6%
  • Dew Point: 36° F
  • Visibility: 10 mi
7 mph

Temperature History - Apr 29

more Historical Weather Data >
  Today Normal Record 4/29/2014
High 66° 67° 90° (1952) 59°
Low 43° 43° 26° (1977) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:57 AM with 13:55 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:47 PM with 12:26 of moolight, then sets at 4:13 AM

Peru Weather Report

Sunshine to Prevail This Week in Chicago

April 26, 2015; 9:24 PM ET

Sunny skies and cooler conditions will be the rule this week in Chicago. 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.

Wed. Home Energy Efficiency

Wed. Degree Days

Wed. UV Index