• Today

    Jul 31

    82°Lo 58°

    A thunderstorm in spots

    Beneficial weather for colds
    • Avg
      Temp
      70°
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      82°
  • Fri

    Aug 1

    82°Lo 57°

    An afternoon thunderstorm

    Beneficial weather for colds
    • Avg
      Temp
      70°
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      88°
    more
  • Sat

    Aug 2

    82°Lo 55°

    A p.m. t-storm in spots

    Beneficial weather for colds
    • Avg
      Temp
      69°
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      89°
    more
  • Sun

    Aug 3

    83°Lo 61°

    Partly sunny and pleasant

    Beneficial weather for colds
    • Avg
      Temp
      72°
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      90°
    more
  • Mon

    Aug 4

    83°Lo 62°

    A thunderstorm possible

    Beneficial weather for colds
    • Avg
      Temp
      73°
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      90°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
1pm
2pm 3pm 4pm 5pm 6pm 7pm 8pm
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Mostly Sunny
T-storms
Partly Sunny
Partly Sunny
Mostly Sunny
Temp (°F) 79° 80° 81° 82° 80° 79° 76° 73°
RealFeel® 82° 82° 82° 82° 78° 76° 72° 69°
Humidity 48% 45% 47% 45% 47% 51% 55% 60%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Rain
 
11%
 
17%
 
17%
 
22%
 
51%
 
47%
 
43%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Wind (mph) 10 W 10 W 9 WNW 9 WNW 8 WNW 7 WNW 6 W 5 W
UV Index 7 7 6 4 3 1 0 0
Cloud Cover 35% 45% 45% 26% 27% 30% 32% 15%
Dew Point 58° 58° 59° 58° 59° 59° 59° 59°
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 82° 83° 99° (2006) 75°
Low 58° 64° 49° (2009) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:45 AM with 14:28 of sunlight, then sets at 8:13 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

Dundee Weather Report

Late-Week Thunderstorms in Store for Chicago

July 31, 2014; 2:58 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