• Today

    Oct 20

    60°Lo 45°

    Turning cloudy

    Advisory for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      7%
    • Hours of Precip
      0
  • Tue

    Oct 21

    55°Lo 38°

    Cool with clouds and sun

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

    Oct 22

    56°Lo 38°

    Plenty of sun

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

    Oct 23

    60°Lo 46°

    Times of clouds and sunshine

    Advisory for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      12%
    • Hours of Precip
      1
    more
  • Fri

    Oct 24

    65°Lo 49°

    Sunshine and patchy clouds

    Advisory for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      6%
    • Hours of Precip
      0
    more
Next Previous
Hi 60° RealFeel® 57° Precipitation 7%

Day

N

E

S

W

  • NW 8 mph
  • Gusts: 15 mph

Mostly sunny this morning followed by variable cloudiness this afternoon

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 45° RealFeel® 38° Precipitation 3%

Night

N

E

S

W

  • NNW 8 mph
  • Gusts: 12 mph

Clouds breaking

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Oct 20

more Historical Weather Data >
  Today Normal Record 10/20/2013
High 60° 61° 86° (1953) 65°
Low 45° 44° 20° (1930) 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:08 AM with 10:54 of sunlight, then sets at 6:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:54 AM with 12:32 of moolight, then sets at 4:26 PM

Harvey Weather Report

Cool Weather Ahead for Chicago

October 20, 2014; 7:18 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.

Mon. Hair Frizz

Mon. Wind Maps

Mon. UV Index