• Early AM

    Aug 31

    Lo 60°

    Areas of fog

    Asthma Weather
    • Hi
      RealFeel
      81°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Today

    Aug 31

    85°Lo 67°

    Sunny, warmer and humid

    Neutral weather for asthma
    • Hi
      RealFeel
      91°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Tue

    Sep 1

    87°Lo 69°

    Mostly sunny, warm and humid

    Neutral weather for asthma
    • Hi
      RealFeel
      94°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Wed

    Sep 2

    89°Lo 66°

    Partly sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      94°
    • UV
      5 - High
    • Air Qual.
      Good
  • Thu

    Sep 3

    87°Lo 66°

    Mostly sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      92°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Temp (°F) 74° 78° 81° 83° 85° 87° 89° 88°
RealFeel® 76° 82° 87° 89° 91° 94° 94° 91°
Humidity 70% 65% 62% 56% 54% 53% 50% 51%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 7 SSW 7 SSW 7 SSW 8 SSW 8 SSW 8 SSW 9 SSW 9 SSW
UV Index 2 3 5 6 6 6 5 3
Cloud Cover 26% 26% 26% 26% 26% 26% 27% 33%
Dew Point 64° 66° 66° 66° 66° 68° 68° 68°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2014
High 89° 80° N/A 81°
Low 66° 60° N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:20 AM with 13:06 of sunlight, then sets at 7:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:01 PM with 14:04 of moolight, then sets at 12:05 PM

Gilberts Weather Report

Chicago: Heat, Humidity to Build Through Week

August 31, 2015; 12:40 AM ET

A turn to warmer conditions is in store for the Chicago area heading into the new week. 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. Asthma Risk

Wed. UV Index