• Tonight

    Aug 20

    Lo 71°

    A thunderstorm late

    Outdoor Barbecue Weather
    • Precip
      14%
    • Hi
      RealFeel
      87°
    • Wind
      Gust
      17 mph
  • Thu

    Aug 21

    85°Lo 74°

    A couple of thunderstorms

    Very Good for an outdoor bbq
    • Precip
      59%
    • Hi
      RealFeel
      91°
    • Wind
      Gust
      13 mph
    more
  • Fri

    Aug 22

    90°Lo 73°

    Periods of sun with a t-storm

    Very Good for an outdoor bbq
    • Precip
      61%
    • Hi
      RealFeel
      101°
    • Wind
      Gust
      9 mph
    more
  • Sat

    Aug 23

    85°Lo 72°

    Partly sunny with a t-storm

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

    Aug 24

    90°Lo 73°

    Partly sunny, hot and humid

    Excellent for an outdoor bbq
    • Precip
      21%
    • Hi
      RealFeel
      96°
    • Wind
      Gust
      13 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
11pm
Thu
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
T-storms
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 75° 75° 75° 74° 73° 73° 72° 71°
RealFeel® 74° 75° 75° 74° 73° 74° 73° 71°
Humidity 78% 78% 79% 81% 83% 83% 85% 89%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
3%
 
3%
 
6%
 
47%
 
51%
 
47%
 
15%
 
15%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (mph) 6 W 5 W 4 W 4 WSW 3 WSW 3 WSW 3 SSW 4 S
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 69% 69% 71% 70% 73% 75% 79% 84%
Dew Point 68° 68° 68° 68° 68° 68° 68° 68°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2013
High 86° 82° N/A 88°
Low 71° 63° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:04 AM with 13:40 of sunlight, then sets at 7:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:43 AM with 14:47 of moolight, then sets at 4:30 PM

Top Story

Forest Park Weather Report

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

August 20, 2014; 10:50 PM 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.

Wed. Outdoor Entertaining

Wed. Wind Maps

Wed. UV Index