• Mon

    May 11

    70°Lo 48°

    A shower and t-storm around

    Poor for home energy
    • Avg
      RealFeel
      54°
    • Hi
      RealFeel
      67°
    • Wind
      Speed
      15 mph
    more
  • Tue

    May 12

    59°Lo 42°

    Cooler with low clouds

    Poor for home energy
    • Avg
      RealFeel
      46°
    • Hi
      RealFeel
      54°
    • Wind
      Speed
      16 mph
    more
  • Wed

    May 13

    70°Lo 46°

    Partly sunny and warmer

    Poor for home energy
    • Avg
      RealFeel
      55°
    • Hi
      RealFeel
      69°
    • Wind
      Speed
      13 mph
  • Thu

    May 14

    79°Lo 59°

    High clouds and warmer

    Poor for home energy
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      7 mph
    more
  • Fri

    May 15

    82°Lo 50°

    Warm with rain and a t-storm

    Poor for home energy
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      8 mph
    more
Next Previous
Cloudy 64° Lo 54° RealFeel® 61° / 50°

N

E

S

W

  • Precipitation: 1%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 47%
  • Cloud Cover: 90%
  • Dew Point: 39° F
  • Visibility: 10 mi
8 mph

Temperature History - May 13

more Historical Weather Data >
  Today Normal Record 5/13/2014
High 70° 72° 90° (1956) 66°
Low 46° 48° 31° (1981) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:26 of sunlight, then sets at 8:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:55 AM with 12:10 of moolight, then sets at 3:05 PM

Peru Weather Report

Chicago: Warm, Stormy Weather to Span the Week

May 6, 2015; 4:11 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.