• Tonight

    Aug 21

    Lo 73°

    Showers and a heavier t-storm

    Common Cold Weather
    • Avg
      Temp
      76°
    • Avg
      RealFeel
      82°
    • Hi
      RealFeel
      91°
  • Fri

    Aug 22

    91°Lo 70°

    Clouds and sun with a t-storm

    Beneficial weather for colds
    • Avg
      Temp
      81°
    • Avg
      RealFeel
      88°
    • Hi
      RealFeel
      104°
    more
  • Sat

    Aug 23

    85°Lo 70°

    A p.m. t-storm possible

    Beneficial weather for colds
    • Avg
      Temp
      78°
    • Avg
      RealFeel
      84°
    • Hi
      RealFeel
      99°
    more
  • Sun

    Aug 24

    91°Lo 72°

    Partly sunny, hot and humid

    Beneficial weather for colds
    • Avg
      Temp
      82°
    • Avg
      RealFeel
      86°
    • Hi
      RealFeel
      99°
    more
  • Mon

    Aug 25

    90°Lo 68°

    An afternoon thunderstorm

    Beneficial weather for colds
    • Avg
      Temp
      79°
    • Avg
      RealFeel
      82°
    • Hi
      RealFeel
      97°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
11pm
Fri
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Mostly Cloudy
T-storms
Mostly Cloudy
Partly Cloudy
T-storms
Partly Cloudy
Partly Cloudy
T-storms
Temp (°F) 77° 77° 76° 76° 75° 75° 74° 73°
RealFeel® 80° 77° 79° 78° 76° 77° 76° 72°
Humidity 85% 85% 86% 86% 87% 87% 88% 88%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
49%
 
54%
 
49%
 
49%
 
51%
 
49%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (mph) 6 S 6 S 6 S 5 SSW 5 SSW 4 SSW 4 SSW 4 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 88% 88% 86% 45% 45% 45% 45% 45%
Dew Point 72° 72° 72° 71° 71° 71° 70° 69°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 79° 82° N/A 90°
Low 73° 63° N/A 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 13:38 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:36 AM with 14:39 of moolight, then sets at 5:15 PM

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Dundee 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 >

Natural Ways To Combat Colds and Flu

Nov 30, 2012; 5:00 AM ET Flu season is here and will stick around until May. Here are a few natural remedies to ease pain and suffering.

Thu. Cold & Flu

Thu. UV Index