• Tonight

    Jul 27

    Lo 60°

    Partly cloudy; cooler late

    Frizz Forecast Weather
    • Wind
      Gust
      31 mph
    • Precip
      50%
    • Hours of Precip
      1
    more
  • Mon

    Jul 28

    72°Lo 56°

    Partly sunny; breezy, cooler

    Frizz Forecast Weather
    • Wind
      Gust
      22 mph
    • Precip
      5%
    • Hours of Precip
      0
  • Tue

    Jul 29

    79°Lo 60°

    Periods of sun

    Frizz Forecast Weather
    • Wind
      Gust
      11 mph
    • Precip
      25%
    • Hours of Precip
      0.5
    more
  • Wed

    Jul 30

    80°Lo 59°

    A shower possible

    Frizz Forecast Weather
    • Wind
      Gust
      12 mph
    • Precip
      30%
    • Hours of Precip
      0
    more
  • Thu

    Jul 31

    80°Lo 59°

    A t-storm around in the p.m.

    Frizz Forecast Weather
    • Wind
      Gust
      9 mph
    • Precip
      40%
    • Hours of Precip
      0.5
    more
Next Previous
Clear 67° Lo 59° RealFeel® 63° / 59°

N

E

S

W

  • Precipitation: 3%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 66%
  • Cloud Cover: 1%
  • Dew Point: 52° F
  • Visibility: 10 mi
4 mph

Temperature History - Jul 28

more Historical Weather Data >
  Today Normal Record 7/28/2013
High 72° 83° N/A 68°
Low 56° 65° N/A 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:41 AM with 14:34 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:26 AM with 13:27 of moolight, then sets at 8:53 PM

Top Story

Prospect Heights Weather Report

Chicago: Cooler and Pleasant for New Week

July 27, 2014; 9:28 PM ET

Cooler-than-normal temperatures are in store for Chicago this week. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Mon. Hair Frizz

Mon. Wind Maps

Mon. UV Index