• Tonight

    May 3

    Lo 59°

    A couple of thunderstorms

    Running Weather
    • Precip
      60%
    • Hours of Precip
      5.5
    • Wind
      Gust
      27 mph
    more
  • Mon

    May 4

    70°Lo 49°

    A couple of thunderstorms

    Poor for running
    • Precip
      64%
    • Hours of Precip
      7
    • Wind
      Gust
      17 mph
  • Tue

    May 5

    62°Lo 50°

    Cloudy, a couple of t-storms

    Poor for running
    • Precip
      60%
    • Hours of Precip
      6
    • Wind
      Gust
      12 mph
    more
  • Wed

    May 6

    76°Lo 57°

    Warmer with a shower or two

    Fair for running
    • Precip
      65%
    • Hours of Precip
      2.5
    • Wind
      Gust
      13 mph
    more
  • Thu

    May 7

    82°Lo 62°

    Mostly sunny and very warm

    Excellent for running
    • Precip
      19%
    • Hours of Precip
      0.5
    • Wind
      Gust
      24 mph
    more
Next Previous
A couple of showers and heavy thunderstorms 54° Lo 49° RealFeel® 50° / 44°

N

E

S

W

  • Precipitation: 65%
  • Rain: 0.58 in
  • Snow: 0 in
  • Humidity: 74%
  • Cloud Cover: 98%
  • Dew Point: 44° F
  • Visibility: 8 mi
7 mph

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2014
High 70° 66° 92° (1952) 58°
Low 49° 45° 32° (1954) 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:44 AM with 14:10 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:33 PM with 10:21 of moolight, then sets at 6:54 AM

Prospect Heights Weather Report

Chicago: Temperature Roller Coaster in Store for New Week

May 3, 2015; 6:27 PM ET

The month of May has opened the door for warm air to flow into the Chicago area following a cool end to April. 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.