• Sun

    May 10

    75°Lo 56°

    A shower and t-storm around

    Poor for home energy
    • Avg
      RealFeel
      60°
    • Hi
      RealFeel
      73°
    • Wind
      Speed
      10 mph
    more
  • Mon

    May 11

    78°Lo 56°

    A shower and t-storm around

    Poor for home energy
    • Avg
      RealFeel
      65°
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      13 mph
    more
  • Tue

    May 12

    66°Lo 43°

    Mostly cloudy

    Poor for home energy
    • Avg
      RealFeel
      48°
    • Hi
      RealFeel
      63°
    • Wind
      Speed
      15 mph
  • Wed

    May 13

    65°Lo 41°

    Sun and some clouds

    Poor for home energy
    • Avg
      RealFeel
      52°
    • Hi
      RealFeel
      66°
    • Wind
      Speed
      12 mph
    more
  • Thu

    May 14

    76°Lo 50°

    A t-storm possible; warmer

    Poor for home energy
    • Avg
      RealFeel
      65°
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      5 mph
    more
Next Previous
Mostly cloudy 66° Lo 60° RealFeel® 63° / 55°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 60%
  • Cloud Cover: 100%
  • Dew Point: 49° F
  • Visibility: 9 mi
16 mph

Temperature History - May 12

more Historical Weather Data >
  Today Normal Record 5/12/2014
High 66° 72° 94° (1956) 87°
Low 43° 48° 32° (1981) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:41 AM with 14:24 of sunlight, then sets at 8:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:19 AM with 11:36 of moolight, then sets at 1:55 PM

Peru Weather Report

Chicago: Warm, Stormy Weather to Span the Week

May 6, 2015; 12:11 AM ET

Showers and thunderstorms are in the offing for the Chicago area through the end of the week, in addition to doses of above-average warmth. 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.