• Tonight

    Aug 21

    Lo 73°

    Showers and a heavier t-storm

    Migraine Headache Weather
    • Hi
      RealFeel
      90°
    • UV
      4 - Moderate
    • Cloud
      Cover
      88%
  • Fri

    Aug 22

    90°Lo 71°

    Some sun, a t-storm; warmer

    Beneficial weather for migraines
    • Hi
      RealFeel
      103°
    • UV
      6 - High
    • Cloud
      Cover
      59%
    more
  • Sat

    Aug 23

    86°Lo 71°

    Clouds and sun with a t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      98°
    • UV
      5 - Moderate
    • Cloud
      Cover
      69%
    more
  • Sun

    Aug 24

    91°Lo 72°

    Clouds and sun; hot, humid

    Neutral weather for migraines
    • Hi
      RealFeel
      97°
    • UV
      6 - High
    • Cloud
      Cover
      48%
    more
  • Mon

    Aug 25

    90°Lo 69°

    A t-storm around in the p.m.

    Beneficial weather for migraines
    • Hi
      RealFeel
      96°
    • UV
      6 - High
    • Cloud
      Cover
      26%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
9pm
10pm 11pm Fri
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
Temp (°F) 79° 79° 78° 78° 78° 77° 77° 76°
RealFeel® 82° 81° 81° 78° 80° 79° 77° 78°
Humidity 80% 81% 82% 82% 82% 83% 83% 84%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
34%
 
37%
 
47%
 
51%
 
47%
 
47%
 
51%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 6 SSW 6 S 6 S 6 S 6 SSW 5 SSW 5 SSW 4 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 78% 81% 84% 88% 91% 76% 76% 76%
Dew Point 73° 72° 72° 72° 72° 71° 71° 71°
Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 80° 82° 99° (1955) 90°
Low 73° 63° 46° (1950) 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:06 AM with 13:38 of sunlight, then sets at 7:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:35 AM with 14:38 of moolight, then sets at 5:13 PM

Top Story

Addison 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 >

Thu. Migraine Headache

Thu. UV Index