• Today

    Aug 30

    81°Lo 64°

    Warmer; areas of morning fog

    Excellent for driving
    • Precip
      3%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Mon

    Aug 31

    86°Lo 68°

    Sunny, warm and humid

    Excellent for driving
    • Precip
      10%
    • Hours of Precip
      0
    • Rain
      0 in
  • Tue

    Sep 1

    87°Lo 69°

    Mostly sunny, warm and humid

    Excellent for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Wed

    Sep 2

    89°Lo 68°

    Partly sunny and very warm

    Excellent for driving
    • Precip
      7%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Thu

    Sep 3

    89°Lo 68°

    Mostly sunny and very warm

    Excellent for driving
    • Precip
      9%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
5am
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  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Clear
Clear
Sunny
Sunny
Sunny
Sunny
Sunny
Mostly Sunny
Temp (°F) 64° 65° 66° 69° 73° 77° 80° 82°
RealFeel® 65° 65° 66° 71° 77° 84° 90° 91°
Humidity 97% 98% 95% 90% 78% 71% 67% 60%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
0%
 
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  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 4 SSW 4 SSW 4 SSW 4 S 4 S 5 S 6 S 6 SSW
UV Index 0 0 0 1 2 3 5 6
Cloud Cover 2% 4% 5% 2% 0% 0% 4% 10%
Dew Point 63° 64° 64° 66° 65° 67° 68° 67°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 86° 80° 99° (1953) 85°
Low 68° 60° 47° (1872) 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 13:11 of sunlight, then sets at 7:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:41 PM with 13:01 of moolight, then sets at 9:42 AM

Westmont Weather Report

Chicago: Heat, Humidity to Build Through Week

August 30, 2015; 6:00 AM ET

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

Travel Weather Forecast

Aug 30, 2015; 5:23 AM ET United States travel weather forecast

Mon. Travel Weather

48 Hour Precipitation Forecast

Mon. Driving Weather