• Today

    Aug 20

    83°Lo 69°

    Sun mixing with clouds

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      89°
    • UV
      7 - High
    • Cloud
      Cover
      27%
  • Thu

    Aug 21

    85°Lo 73°

    A couple of thunderstorms

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      91°
    • UV
      5 - Moderate
    • Cloud
      Cover
      78%
    more
  • Fri

    Aug 22

    88°Lo 72°

    A couple of thunderstorms

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      101°
    • UV
      5 - Moderate
    • Cloud
      Cover
      69%
    more
  • Sat

    Aug 23

    87°Lo 72°

    Clouds and sun with a t-storm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      97°
    • UV
      5 - Moderate
    • Cloud
      Cover
      46%
    more
  • Sun

    Aug 24

    90°Lo 71°

    Periods of sun; hot, humid

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      95°
    • UV
      6 - High
    • Cloud
      Cover
      46%
    more
Next Previous
Hi 83° RealFeel® 89° Precipitation 15%

Day

N

E

S

W

  • W 4 mph
  • Gusts: 6 mph

Sunshine mixing with some clouds

  • Max UV Index: 7 (High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 69° RealFeel® 67° Precipitation 56%

Night

N

E

S

W

  • SSW 4 mph
  • Gusts: 6 mph

Turning cloudy with a shower or thunderstorm around late

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.08 in
  • Rain: 0.08 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2013
High 83° 82° N/A 86°
Low 69° 64° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:04 AM with 13:41 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:42 AM with 14:48 of moolight, then sets at 4:30 PM

Top Story

Glencoe Weather Report

Chicago: Showers, Thunderstorms to Return Thursday

August 20, 2014; 3:53 AM ET

There will be an uptick in humidity and storms in Chicago for much of this week. more >

New Year, New You

Dec 24, 2012; 5:00 AM ET Start 2013 right with these tips on how to set realistic New Year's resolutions!

Wed. Sinus Headache

Wed. UV Index