• Today

    Sep 2

    82°Lo 62°

    Clouds and sun; less humid

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Wed

    Sep 3

    85°Lo 70°

    Partly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Sep 4

    89°Lo 72°

    Warm and humid with some sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Sep 5

    78°Lo 59°

    Not as warm with t-storms

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    Sep 6

    72°Lo 54°

    Mostly sunny and beautiful

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Next 8 hours >
  Tue
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Mostly Cloudy
T-storms
T-storms
T-storms
Mostly Cloudy
Cloudy
Cloudy
Partly Cloudy
Temp (°F) 70° 69° 68° 67° 66° 65° 64° 65°
RealFeel® 68° 66° 64° 65° 63° 62° 63° 64°
Humidity 82% 83% 84% 85% 86% 87% 88% 86%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
47%
 
51%
 
56%
 
51%
 
51%
 
40%
 
34%
 
23%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 6 WSW 5 SW 5 WSW 4 WSW 4 WSW 4 WSW 4 WSW 3 WSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 82% 77% 81% 80% 79% 73% 66% 57%
Dew Point 65° 64° 63° 63° 62° 62° 61° 61°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2013
High 82° 80° 101° (1953) 79°
Low 62° 60° 44° (1946) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:18 AM with 13:06 of sunlight, then sets at 7:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:09 PM with 10:01 of moolight, then sets at 12:10 AM

Top Story

Addison Weather Report

Chicago: Cooler, Less Humid Air to Return by Late Week

September 2, 2014; 4:05 AM ET

While Labor Day marks an unofficial end to the summer, the Chicago area will see warm, humid conditions continue before temperatures slide late in the week. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Tue. Snow Day Potential