• Today

    Aug 31

    85°Lo 68°

    Humid with periods of sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      90°
    • UV
      6 - High
    • Cloud
      Cover
      46%
  • Mon

    Sep 1

    81°Lo 66°

    A strong thunderstorm

    Beneficial weather for migraines
    • Hi
      RealFeel
      84°
    • UV
      4 - Moderate
    • Cloud
      Cover
      79%
    more
  • Tue

    Sep 2

    81°Lo 59°

    Times of clouds and sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      84°
    • UV
      5 - Moderate
    • Cloud
      Cover
      46%
    more
  • Wed

    Sep 3

    83°Lo 68°

    Partly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      85°
    • UV
      6 - High
    • Cloud
      Cover
      26%
    more
  • Thu

    Sep 4

    87°Lo 71°

    Warm and humid with some sun

    Neutral weather for migraines
    • Hi
      RealFeel
      93°
    • UV
      6 - High
    • Cloud
      Cover
      60%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
11pm
Mon
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
T-storms
Temp (°F) 71° 71° 71° 70° 70° 69° 68° 68°
RealFeel® 69° 69° 69° 68° 67° 67° 66° 64°
Humidity 83% 84% 85% 86% 88% 89% 91% 91%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
7%
 
7%
 
10%
 
15%
 
15%
 
19%
 
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) 5 S 5 S 6 S 6 S 7 S 7 S 8 S 9 S
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 70% 70% 70% 70% 70% 70% 78% 85%
Dew Point 66° 66° 66° 66° 66° 66° 66° 65°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2013
High 85° 80° N/A 78°
Low 68° 60° N/A 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 13:12 of sunlight, then sets at 7:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:10 PM with 10:26 of moolight, then sets at 10:36 PM

Top Story

Dundee Weather Report

Severe Storms to Threaten Chicago on Labor Day

August 31, 2014; 3:19 AM ET

Chicago will become the target of severe thunderstorms as the Labor Day holiday weekend comes to an end, creating dangers for those with outdoor plans. more >

Sun. Migraine Headache

Sun. UV Index