• Today

    Sep 1

    89°Lo 70°

    Fog in the morning; hazy sun

    Beneficial weather for colds
    • Avg
      Temp
      80°
    • Avg
      RealFeel
      87°
    • Hi
      RealFeel
      100°
  • Wed

    Sep 2

    89°Lo 68°

    Fog in the a.m.; partly sunny

    Beneficial weather for colds
    • Avg
      Temp
      79°
    • Avg
      RealFeel
      87°
    • Hi
      RealFeel
      101°
    more
  • Thu

    Sep 3

    89°Lo 68°

    Mostly sunny, warm and humid

    Beneficial weather for colds
    • Avg
      Temp
      79°
    • Avg
      RealFeel
      87°
    • Hi
      RealFeel
      100°
    more
  • Fri

    Sep 4

    88°Lo 68°

    Mostly sunny, warm and humid

    Beneficial weather for colds
    • Avg
      Temp
      78°
    • Avg
      RealFeel
      88°
    • Hi
      RealFeel
      103°
    more
  • Sat

    Sep 5

    89°Lo 69°

    Mostly sunny, warm and humid

    Beneficial weather for colds
    • Avg
      Temp
      79°
    • Avg
      RealFeel
      87°
    • Hi
      RealFeel
      101°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Fog
Fog
Fog
Fog
Fog
Fog
Fog
Fog
Temp (°F) 72° 68° 69° 69° 68° 71° 76° 80°
RealFeel® 79° 73° 76° 74° 71° 76° 82° 91°
Humidity 90% 100% 100% 100% 100% 94% 84% 76%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
1%
 
1%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
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  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 0 0 0 0 1 S 2 S 4 SSW 5 SSW
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 35% 66% 0% 0% 0% 21% 31% 31%
Dew Point 69° 68° 69° 69° 68° 70° 70° 72°
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

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2014
High 89° 80° N/A N/A
Low 70° 60° N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:19 AM with 13:07 of sunlight, then sets at 7:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:21 PM with -11:-38 of moolight, then sets at 9:43 AM

Joliet Weather Report

Chicago: More Foggy Mornings in Store as Heat Holds on

September 1, 2015; 4:41 AM ET

Chicagoans can expect to begin September with a stretch of higher temperatures, increasing humidity and more foggy mornings. more >

Natural Ways To Combat Colds and Flu

Nov 30, 2012; 5:00 AM ET Flu season is here and will stick around until May. Here are a few natural remedies to ease pain and suffering.

Tue. Cold & Flu

Tue. UV Index