• Today

    Oct 20

    62°Lo 38°

    Sunny to partly cloudy

    Watch for hair frizz
    • Wind
      Gust
      22 mph
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Tue

    Oct 21

    53°Lo 33°

    Partly sunny and cooler

    Advisory for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      0%
    • Hours of Precip
      0
  • Wed

    Oct 22

    54°Lo 32°

    Plenty of sun

    Advisory for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Thu

    Oct 23

    58°Lo 41°

    More clouds than sun

    Advisory for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      25%
    • Hours of Precip
      0.5
    more
  • Fri

    Oct 24

    63°Lo 47°

    Partly sunny and warmer

    Advisory for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      4%
    • Hours of Precip
      0
    more
Next Previous
Mainly clear 42° Lo 38° RealFeel® 38° / 35°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 83%
  • Cloud Cover: 11%
  • Dew Point: 35° F
  • Visibility: 10 mi
6 mph

Temperature History - Oct 21

more Historical Weather Data >
  Today Normal Record 10/21/2013
High 53° 60° 83° (2003) 54°
Low 33° 39° 28° (2002) 33°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:14 AM with 10:51 of sunlight, then sets at 6:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:56 AM with 12:03 of moolight, then sets at 4:59 PM

DeKalb Weather Report

Cool Weather Ahead for Chicago

October 20, 2014; 9:18 AM ET

Seasonable temperatures will be the rule this week across Chicagoland. 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.

Tue. Hair Frizz

Tue. Wind Maps

Tue. UV Index