• Tonight

    Jul 11

    Lo 67°

    Overcast, a t-storm; humid

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

    Jul 12

    85°Lo 70°

    T-storms, strong late; humid

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

    Jul 13

    83°Lo 65°

    Periods of sun with a t-storm

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

    Jul 14

    77°Lo 54°

    Clouds and sun with a t-storm

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

    Jul 15

    69°Lo 54°

    Partly sunny and colder

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
T-storms
Cloudy
Cloudy
Temp (°F) 69° 69° 67° 69° 69° 70° 71° 74°
RealFeel® 66° 65° 65° 67° 69° 68° 73° 79°
Humidity 83% 85% 91% 89% 90% 90% 91% 86%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
47%
 
34%
 
34%
 
37%
 
47%
 
51%
 
47%
 
48%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 7 S 6 S 5 S 5 S 5 S 6 S 6 S 6 S
UV Index 0 0 0 0 1 1 2 3
Cloud Cover 96% 95% 95% 95% 88% 89% 90% 91%
Dew Point 64° 64° 64° 65° 66° 67° 68° 69°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 12

more Historical Weather Data >
  Today Normal Record 7/12/2013
High 85° 85° 100° (1966) 83°
Low 70° 63° 51° (1976) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:34 AM with 14:56 of sunlight, then sets at 8:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:30 PM with 10:37 of moolight, then sets at 7:07 AM

Top Story

Peru Weather Report

Stormy Weekend in Store for Chicago

July 11, 2014; 1:01 PM ET

Warm and humid air will be on the rise this weekend with an uptick in storms expected. 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

Sat. Snow Day Potential