• Today

    Sep 20

    76°Lo 55°

    Heavy thunderstorms

    Advisory for hair frizz
    • Wind
      Gust
      22 mph
    • Precip
      60%
    • Hours of Precip
      3.5
    more
  • Sun

    Sep 21

    62°Lo 44°

    Cooler with clouds breaking

    Advisory for hair frizz
    • Wind
      Gust
      27 mph
    • Precip
      42%
    • Hours of Precip
      1
  • Mon

    Sep 22

    64°Lo 48°

    Sunshine and patchy clouds

    Watch for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Tue

    Sep 23

    68°Lo 49°

    Mostly sunny and delightful

    Watch for hair frizz
    • Wind
      Gust
      6 mph
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Wed

    Sep 24

    69°Lo 51°

    A full day of sunshine

    Watch for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      10%
    • Hours of Precip
      0
    more
Next Previous
Colder 49° Lo 44° RealFeel® 46° / 42°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 88%
  • Cloud Cover: 0%
  • Dew Point: 43° F
  • Visibility: 10 mi
4 mph

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 62° 71° N/A 63°
Low 44° 51° N/A 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 12:13 of sunlight, then sets at 6:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:09 AM with 13:19 of moolight, then sets at 5:28 PM

Top Story

Gurnee Weather Report

Chicago: Thunderstorms to Precede More Cool Air

September 20, 2014; 4:28 AM ET

Chicago is facing the threat of some disruptive thunderstorms on Saturday. 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.

Sun. Hair Frizz

Sun. Wind Maps

Sun. UV Index