• Today

    Jul 30

    75°Lo 62°

    Some sun with a shower

    Beneficial weather for asthma
    • Hi
      RealFeel
      79°
    • UV
      6 - High
    • Air Qual.
      Moderate
  • Thu

    Jul 31

    79°Lo 66°

    Thunderstorm

    Neutral weather for asthma
    • Hi
      RealFeel
      83°
    • UV
      7 - High
    • Air Qual.
      Moderate
    more
  • Fri

    Aug 1

    79°Lo 66°

    Clouds and sun with a t-storm

    Beneficial weather for asthma
    • Hi
      RealFeel
      84°
    • UV
      6 - High
    • Air Qual.
      Good
    more
  • Sat

    Aug 2

    80°Lo 64°

    Clouds and sun with a t-storm

    Beneficial weather for asthma
    • Hi
      RealFeel
      83°
    • UV
      7 - High
    • Cloud
      Cover
      46%
    more
  • Sun

    Aug 3

    80°Lo 66°

    Partly sunny and pleasant

    Beneficial weather for asthma
    • Hi
      RealFeel
      84°
    • UV
      7 - High
    • Cloud
      Cover
      26%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Partly Cloudy
Mostly Cloudy
Showers
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 65° 65° 66° 69° 71° 72° 73° 74°
RealFeel® 62° 63° 64° 72° 76° 78° 79° 79°
Humidity 76% 74% 79% 70% 64% 60% 56% 55%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
25%
 
47%
 
51%
 
47%
 
15%
 
15%
 
19%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 7 WSW 6 WSW 5 WSW 5 WSW 5 W 5 WNW 5 NW 6 NNW
UV Index 0 1 2 4 5 6 6 6
Cloud Cover 62% 88% 96% 64% 56% 55% 67% 58%
Dew Point 57° 57° 59° 59° 59° 57° 57° 57°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2013
High 75° 83° N/A 74°
Low 62° 64° N/A 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:43 AM with 14:30 of sunlight, then sets at 8:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:19 AM with 12:31 of moolight, then sets at 9:50 PM

Top Story

Chicago Weather Report

Late-Week Thunderstorms in Store for Chicago

July 30, 2014; 6:08 AM ET

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

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index