• Today

    Sep 19

    74°Lo 60°

    Sunshine; breezy in the p.m.

    Unlikely for hair frizz
    • Wind
      Gust
      28 mph
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Sat

    Sep 20

    79°Lo 58°

    A strong afternoon t-storm

    Advisory for hair frizz
    • Wind
      Gust
      24 mph
    • Precip
      55%
    • Hours of Precip
      1
    more
  • Sun

    Sep 21

    70°Lo 49°

    Some sun returning; breezy

    Watch for hair frizz
    • Wind
      Gust
      23 mph
    • Precip
      25%
    • Hours of Precip
      0
  • Mon

    Sep 22

    69°Lo 49°

    Times of clouds and sun

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

    Sep 23

    73°Lo 51°

    Mostly sunny

    Watch for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      6%
    • Hours of Precip
      0
    more
Next Previous
Partly sunny 70° Lo 64° RealFeel® 68° / 61°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 52%
  • Cloud Cover: 45%
  • Dew Point: 50° F
  • Visibility: 10 mi
11 mph

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 70° 73° 92° (1970) 67°
Low 49° 52° 39° (1991) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 12:14 of sunlight, then sets at 6:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:10 AM with 13:19 of moolight, then sets at 5:29 PM

Top Story

Hoffman Estates 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 >

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