• Tonight

    Aug 21

    Lo 71°

    Showers and a heavier t-storm

    Migraine Headache Weather
    • Hi
      RealFeel
      84°
    • UV
      4 - Moderate
    • Cloud
      Cover
      89%
    more
  • Fri

    Aug 22

    86°Lo 68°

    Partly sunny with a t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      100°
    • UV
      6 - High
    • Cloud
      Cover
      65%
    more
  • Sat

    Aug 23

    79°Lo 67°

    Clouds and sun with a t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      90°
    • UV
      6 - High
    • Cloud
      Cover
      69%
    more
  • Sun

    Aug 24

    86°Lo 70°

    Very warm with periods of sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      93°
    • UV
      6 - High
    • Cloud
      Cover
      48%
    more
  • Mon

    Aug 25

    87°Lo 68°

    An afternoon thunderstorm

    Beneficial weather for migraines
    • Hi
      RealFeel
      94°
    • UV
      6 - High
    • Cloud
      Cover
      26%
Next Previous
Hi 87° RealFeel® 94° Precipitation 51%

Day

N

E

S

W

  • SSW 6 mph
  • Gusts: 10 mph

Partly sunny and humid; a thunderstorm in the afternoon

  • Max UV Index: 6 (High)
  • Thunderstorms: 90%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 68° RealFeel® 66° Precipitation 68%

Night

N

E

S

W

  • S 5 mph
  • Gusts: 8 mph

Watch for strong thunderstorms in the evening; partly cloudy and humid

  • Max UV Index: N/A
  • Thunderstorms: 95%
  • Precipitation: 0.51 in
  • Rain: 0.51 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Aug 25

more Historical Weather Data >
  Today Normal Record 8/25/2013
High 87° 79° N/A 90°
Low 68° 62° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:09 AM with 13:28 of sunlight, then sets at 7:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:16 AM with 13:10 of moolight, then sets at 7:26 PM

Top Story

Waukegan Weather Report

Chicago: Threat of Thunderstorms Lingers After Heavy Rains Flood Wrigley Field

August 21, 2014; 12:59 PM ET

While there may be a mix of sunshine and clouds over the area, Chicago is facing more rounds of thunderstorms over the next several days. more >

Mon. Migraine Headache

Mon. UV Index