• Today

    Jul 29

    85°Lo 62°

    Clouds breaking for some sun

    Neutral weather for asthma
    • Hi
      RealFeel
      88°
    • UV
      5 - High
    • Air Qual.
      Moderate
  • Thu

    Jul 30

    86°Lo 63°

    Sunny; breezy in the p.m.

    Beneficial weather for asthma
    • Hi
      RealFeel
      87°
    • UV
      7 - Very High
    • Air Qual.
      Good
    more
  • Fri

    Jul 31

    87°Lo 62°

    A t-storm around in the p.m.

    At Risk weather for asthma
    • Hi
      RealFeel
      89°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Sat

    Aug 1

    83°Lo 63°

    Sunny and pleasant

    Beneficial weather for asthma
    • Hi
      RealFeel
      86°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sun

    Aug 2

    83°Lo 65°

    Sun and clouds with a t-storm

    Neutral weather for asthma
    • Hi
      RealFeel
      84°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
T-storms
Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 76° 76° 75° 75° 73° 75° 76° 77°
RealFeel® 82° 82° 81° 80° 73° 77° 78° 79°
Humidity 89% 91% 93% 93% 96% 81% 74% 67%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
17%
 
22%
 
43%
 
47%
 
51%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 5 SSW 5 SW 6 SW 7 SW 7 SW 8 WNW 8 WNW 9 WNW
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 97% 90% 90% 94% 95% 90% 83% 84%
Dew Point 73° 73° 73° 73° 72° 68° 67° 65°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 29

more Historical Weather Data >
  Today Normal Record 7/29/2014
High 85° 83° N/A 80°
Low 62° 65° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:43 AM with 14:33 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:41 PM with 10:13 of moolight, then sets at 4:54 AM

Dundee Weather Report

Chicago: Pleasant Weather Conditions Into Late Week

July 29, 2015; 10:45 AM ET

The Chicago area will have pleasant weather conditions heading into the weekend. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index