• Today

    Sep 19

    73°Lo 60°

    Breezy with clouds and sun

    Excellent for running
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      29 mph
    more
  • Sat

    Sep 20

    79°Lo 60°

    A strong afternoon t-storm

    Very Good for running
    • Precip
      55%
    • Hours of Precip
      1
    • Wind
      Gust
      24 mph
  • Sun

    Sep 21

    71°Lo 49°

    A morning shower in places

    Excellent for running
    • Precip
      40%
    • Hours of Precip
      0.5
    • Wind
      Gust
      23 mph
    more
  • Mon

    Sep 22

    69°Lo 50°

    Times of clouds and sun

    Excellent for running
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
  • Tue

    Sep 23

    72°Lo 51°

    Mostly sunny

    Excellent for running
    • Precip
      6%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    more
Next Previous
Mostly cloudy 72° Lo 65° RealFeel® 69° / 61°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 76%
  • Cloud Cover: 78%
  • Dew Point: 61° F
  • Visibility: 10 mi
7 mph

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 79° 74° N/A 76°
Low 60° 54° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 12:16 of sunlight, then sets at 6:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:13 AM with 13:45 of moolight, then sets at 4:58 PM

Top Story

Prospect Heights Weather Report

Chicago: Chance of Interrupting Thunderstorms for Weekend

September 19, 2014; 5:18 AM ET

Chicago is facing a mostly clear weekend with the threat of some disruptive thunderstorms on Saturday. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.