• Today

    Jul 29

    77°Lo 56°

    A shower or t-storm in spots

    Beneficial weather for colds
    • Avg
      Temp
      67°
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      79°
    more
  • Wed

    Jul 30

    77°Lo 54°

    Periods of sun with a shower

    Beneficial weather for colds
    • Avg
      Temp
      66°
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      81°
    more
  • Thu

    Jul 31

    80°Lo 57°

    Thunderstorm

    Beneficial weather for colds
    • Avg
      Temp
      69°
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      83°
  • Fri

    Aug 1

    81°Lo 56°

    Clouds and sun with a t-storm

    Beneficial weather for colds
    • Avg
      Temp
      69°
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      87°
    more
  • Sat

    Aug 2

    80°Lo 54°

    Periods of sun with a t-storm

    Beneficial weather for colds
    • Avg
      Temp
      67°
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      85°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 68° 72° 75° 76° 78° 79° 79° 80°
RealFeel® 69° 76° 80° 82° 83° 83° 83° 82°
Humidity 71% 63% 58% 55% 53% 51% 51% 49%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
6%
 
7%
 
9%
 
9%
 
13%
 
32%
 
32%
 
36%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 W 5 W 5 W 6 W 6 W 6 W 6 WSW 5 WSW
UV Index 3 4 6 7 7 6 5 4
Cloud Cover 25% 25% 24% 24% 25% 46% 46% 46%
Dew Point 58° 59° 60° 59° 59° 59° 60° 59°
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 - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2013
High 80° 83° 99° (2006) 75°
Low 57° 64° 49° (2009) 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

Aurora Weather Report

Chicago: Cooler and Pleasant for New Week

July 29, 2014; 4:28 AM ET

Cooler-than-normal temperatures are in store for Chicago this week. 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