• Early AM

    Sep 17

    Lo 45°

    Mainly clear

    Hair Frizz Weather
    • Wind
      Gust
      7 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Today

    Sep 17

    67°Lo 49°

    Mostly sunny and pleasant

    Watch for hair frizz
    • Wind
      Gust
      5 mph
    • Precip
      5%
    • Hours of Precip
      0
  • Thu

    Sep 18

    65°Lo 51°

    Mostly sunny and pleasant

    Watch for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Fri

    Sep 19

    73°Lo 63°

    Pleasant with clouds and sun

    Watch for hair frizz
    • Wind
      Gust
      18 mph
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Sat

    Sep 20

    80°Lo 61°

    A couple of p.m. t-storms

    Watch for hair frizz
    • Wind
      Gust
      23 mph
    • Precip
      60%
    • Hours of Precip
      10
    more
Next Previous
Clear 60° Lo 53° RealFeel® 59° / 53°

N

E

S

W

  • Precipitation: 2%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 77%
  • Cloud Cover: 0%
  • Dew Point: 49° F
  • Visibility: 10 mi
1 mph

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2013
High 67° 74° 93° (1955) 71°
Low 49° 54° 37° (1984) 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:34 AM with 12:24 of sunlight, then sets at 6:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:29 AM with 14:42 of moolight, then sets at 3:11 PM

Top Story

Mount Prospect Weather Report

Chicago: Cooler, Fall-Like Temperatures to Linger

September 16, 2014; 9:12 AM ET

The cooler, below-average conditions responsible for the fall-like feel will hold through the end of the week over the Chicago area. 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.

Wed. Hair Frizz

Wed. Wind Maps

Wed. UV Index