• Today

    Aug 21

    87°Lo 71°

    Showers and a heavier t-storm

    Very Good for an outdoor bbq
    • Precip
      65%
    • Hi
      RealFeel
      95°
    • Wind
      Gust
      11 mph
    more
  • Fri

    Aug 22

    90°Lo 70°

    Partly sunny with a t-storm

    Good for an outdoor bbq
    • Precip
      62%
    • Hi
      RealFeel
      105°
    • Wind
      Gust
      9 mph
  • Sat

    Aug 23

    88°Lo 68°

    A p.m. t-storm possible

    Very Good for an outdoor bbq
    • Precip
      30%
    • Hi
      RealFeel
      100°
    • Wind
      Gust
      6 mph
    more
  • Sun

    Aug 24

    92°Lo 71°

    Clouds and sun; hot, humid

    Excellent for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      101°
    • Wind
      Gust
      10 mph
    more
  • Mon

    Aug 25

    91°Lo 65°

    A stray afternoon t-storm

    Excellent for an outdoor bbq
    • Precip
      45%
    • Hi
      RealFeel
      99°
    • Wind
      Gust
      10 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Partly Cloudy
T-storms
Partly Cloudy
Partly Cloudy
T-storms
Partly Sunny
Mostly Cloudy
T-storms
Temp (°F) 75° 74° 73° 73° 71° 73° 76° 78°
RealFeel® 77° 75° 75° 73° 71° 75° 79° 82°
Humidity 87% 89% 89% 88% 91% 87% 82% 79%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
48%
 
52%
 
48%
 
47%
 
51%
 
47%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 4 SSW 4 SSW 4 SSW 4 SSW 4 SSW 3 SSW 4 SW 5 SW
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 45% 45% 45% 45% 45% 45% 77% 70%
Dew Point 71° 70° 70° 69° 69° 69° 70° 71°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 22

more Historical Weather Data >
  Today Normal Record 8/22/2013
High 90° 81° N/A 76°
Low 70° 63° N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 13:35 of sunlight, then sets at 7:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:30 AM with 14:22 of moolight, then sets at 5:52 PM

Top Story

Aurora Weather Report

Chicago: Threat of Thunderstorms Lingers After Heavy Rains Flood Wrigley Field

August 21, 2014; 5:20 AM ET

While there may be a mix of sunshine and clouds over the area, Chicago is facing more rounds of thunderstorms over the next several days. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Fri. Outdoor Entertaining

Fri. Wind Maps

Fri. UV Index