• Early AM

    Oct 2

    Lo 62°

    A shower or thunderstorm

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Today

    Oct 2

    78°Lo 56°

    A strong afternoon t-storm

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

    Oct 3

    59°Lo 36°

    Cooler; a little morning rain

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

    Oct 4

    52°Lo 38°

    Partly sunny, windy and cool

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

    Oct 5

    58°Lo 42°

    Some sun, a shower possible

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Cloudy
T-storms
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 63° 62° 63° 65° 67° 70° 72° 74°
RealFeel® 61° 59° 61° 62° 64° 68° 72° 75°
Humidity 90% 92% 91% 91% 87% 83% 79% 77%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
47%
 
51%
 
47%
 
25%
 
25%
 
24%
 
20%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 5 SE 5 SE 5 SE 7 S 7 S 7 S 8 S 8 S
UV Index 0 0 0 0 0 1 2 2
Cloud Cover 97% 96% 94% 94% 94% 94% 94% 94%
Dew Point 60° 60° 61° 63° 63° 64° 66° 66°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Oct 2

more Historical Weather Data >
  Today Normal Record 10/2/2013
High 78° 70° 93° (1953) 81°
Low 56° 45° 24° (1974) 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:54 AM with 11:43 of sunlight, then sets at 6:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:46 PM with 10:27 of moolight, then sets at 1:13 AM

Peru Weather Report

Chicago: Mix of Sun, Storms Ahead as Temperatures Fluctuate

October 2, 2014; 3:29 AM ET

The Chicago area is set for a roller-coaster weather pattern over the next few days as temperatures rise and fall in between alternating sunny and stormy skies. 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

Thu. Snow Day Potential