• Today

    Jul 30

    79°Lo 55°

    Partly sunny with a t-storm

    Beneficial weather for colds
    • Avg
      Temp
      67°
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      86°
    more
  • Thu

    Jul 31

    80°Lo 59°

    A p.m. t-storm in spots

    Beneficial weather for colds
    • Avg
      Temp
      70°
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      84°
  • Fri

    Aug 1

    79°Lo 56°

    Clouds and sun with a t-storm

    Beneficial weather for colds
    • Avg
      Temp
      68°
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      87°
    more
  • Sat

    Aug 2

    79°Lo 56°

    Periods of sun with a t-storm

    Beneficial weather for colds
    • Avg
      Temp
      68°
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      86°
    more
  • Sun

    Aug 3

    80°Lo 57°

    Partly sunny and beautiful

    Beneficial weather for colds
    • Avg
      Temp
      69°
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      86°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Mostly Sunny
Mostly Sunny
Partly Sunny
T-storms
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Sunny
Temp (°F) 77° 78° 79° 75° 80° 79° 78° 75°
RealFeel® 83° 84° 84° 80° 83° 80° 77° 72°
Humidity 57% 53% 51% 69% 55% 57% 58% 60%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
5%
 
8%
 
47%
 
51%
 
47%
 
10%
 
10%
 
14%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 5 WSW 5 WSW 5 WSW 5 WSW 5 WSW 5 WSW 4 WSW 3 WSW
UV Index 7 7 7 5 4 3 1 0
Cloud Cover 17% 25% 46% 70% 46% 46% 70% 46%
Dew Point 61° 60° 60° 64° 63° 62° 62° 60°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2013
High 80° 83° 101° (1999) 74°
Low 59° 63° 55° (1984) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 14:26 of sunlight, then sets at 8:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:18 AM with 12:01 of moolight, then sets at 10:19 PM

Top Story

Joliet Weather Report

Late-Week Thunderstorms in Store for Chicago

July 30, 2014; 6:08 AM ET

Thunderstorms will move into the Chicago area later this week, and the threat for storms will remain into the weekend. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Thu. Cold & Flu

Thu. UV Index