• Today

    Jul 31

    82°Lo 58°

    A thunderstorm in spots

    Beneficial weather for migraines
    • Hi
      RealFeel
      83°
    • UV
      7 - High
    • Cloud
      Cover
      29%
  • Fri

    Aug 1

    82°Lo 57°

    An afternoon thunderstorm

    Beneficial weather for migraines
    • Hi
      RealFeel
      88°
    • UV
      7 - High
    • Cloud
      Cover
      53%
    more
  • Sat

    Aug 2

    82°Lo 55°

    Some sun with a thunderstorm

    Beneficial weather for migraines
    • Hi
      RealFeel
      89°
    • UV
      7 - High
    • Cloud
      Cover
      45%
    more
  • Sun

    Aug 3

    83°Lo 61°

    Partly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      90°
    • UV
      7 - High
    • Cloud
      Cover
      26%
    more
  • Mon

    Aug 4

    83°Lo 62°

    A thunderstorm possible

    Beneficial weather for migraines
    • Hi
      RealFeel
      90°
    • UV
      7 - High
    • Cloud
      Cover
      50%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Sunny
Temp (°F) 58° 57° 56° 57° 58° 60° 63° 68°
RealFeel® 56° 55° 55° 55° 56° 58° 64° 69°
Humidity 89% 91% 93% 88% 93% 89% 78% 68%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
0%
 
0%
 
1%
 
3%
 
3%
 
4%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
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0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 3 SW 3 WSW 3 SW 4 SW 4 SW 5 SW 5 W 5 WSW
UV Index 0 0 0 0 0 0 1 3
Cloud Cover 12% 13% 15% 19% 20% 22% 10% 4%
Dew Point 54° 54° 54° 53° 56° 57° 56° 57°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2013
High 82° 83° N/A 75°
Low 58° 64° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:45 AM with 14:28 of sunlight, then sets at 8:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:18 AM with 12:01 of moolight, then sets at 10:19 PM

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Dundee Weather Report

Late-Week Thunderstorms in Store for Chicago

July 31, 2014; 2:58 AM ET

Thunderstorms will move into the Chicago area later this week, and the threat for storms will remain into the weekend. more >

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