• Today

    Aug 4

    82°Lo 61°

    Mostly sunny and delightful

    Very Good for running
    • Precip
      3%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
    more
  • Wed

    Aug 5

    84°Lo 66°

    Mostly cloudy

    Very Good for running
    • Precip
      9%
    • Hours of Precip
      1.5
    • Wind
      Gust
      7 mph
    more
  • Thu

    Aug 6

    80°Lo 65°

    Mostly cloudy and humid

    Very Good for running
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
  • Fri

    Aug 7

    83°Lo 68°

    Partly sunny with a t-storm

    Fair for running
    • Precip
      55%
    • Hours of Precip
      1.5
    • Wind
      Gust
      9 mph
    more
  • Sat

    Aug 8

    84°Lo 68°

    Mostly sunny and humid

    Very Good for running
    • Precip
      25%
    • Hours of Precip
      1
    • Wind
      Gust
      12 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
5pm
6pm 7pm 8pm 9pm 10pm 11pm Fri
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 79° 78° 76° 74° 72° 71° 70° 68°
RealFeel® 83° 80° 77° 74° 73° 72° 70° 69°
Humidity 71% 72% 74% 77% 83% 85% 89% 95%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
7%
 
7%
 
6%
 
3%
 
3%
 
3%
 
3%
 
3%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 7 E 7 E 7 E 7 E 6 ESE 6 ESE 6 ESE 6 ESE
UV Index 2 1 0 0 0 0 0 0
Cloud Cover 72% 67% 65% 64% 65% 66% 67% 68%
Dew Point 69° 68° 67° 67° 67° 67° 66° 67°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 6

more Historical Weather Data >
  Today Normal Record 8/6/2014
High 80° 84° 96° (1968) 80°
Low 65° 62° 45° (1994) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 14:12 of sunlight, then sets at 8:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:37 PM with 19:34 of moolight, then sets at 1:12 PM

Peru Weather Report

Chicago: Cooler Conditions to Last Through Week

August 4, 2015; 10:40 AM ET

The Chicagoland area will experience cooler weather throughout the week. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.