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  • Tonight

    Aug 22

    Humid with a thunderstorm Lo 71°
  • Sat

    Aug 23

    Clouds and sun with a t-storm 86°Lo 71°
    more
  • Sun

    Aug 24

    Very warm with clouds and sun 90°Lo 71°
    more
  • Mon

    Aug 25

    A stray afternoon t-storm 92°Lo 70°
    more
  • Tue

    Aug 26

    A thunderstorm in the area 90°Lo 70°
    more
< Previous 8 hours Next 8 hours >
  Fri
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11am 12pm 1pm 2pm 3pm 4pm 5pm
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Forecast
T-storms
T-storms
T-storms
Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 77° 77° 77° 79° 81° 83° 84° 85°
RealFeel® 86° 89° 90° 95° 96° 102° 101° 100°
Humidity 93% 98% 99% 92% 87% 94% 87% 83%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
51%
 
55%
 
51%
 
49%
 
34%
 
34%
 
37%
 
44%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 6 WSW 6 SW 6 WSW 6 WSW 6 WSW 6 W 6 WSW 5 WSW
UV Index 2 3 4 5 5 4 3 2
Cloud Cover 94% 91% 95% 91% 83% 76% 59% 63%
Dew Point 75° 77° 76° 77° 77° 80° 80° 79°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Aug 22

more Historical Weather Data >
  Today Normal Record 8/22/2013
High 86° 82° 103° (1936) 73°
Low 71° 62° 45° (1923) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 13:34 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:34 AM with 14:19 of moolight, then sets at 5:53 PM

Top Story

Ottawa Weather Report

Chicago: Threat of Thunderstorms Lingers After Heavy Rains Flood Wrigley Field, Cause Travel Delays

August 22, 2014; 7:09 PM ET

Chicago is facing more rounds of thunderstorms over the next several days after heavy rains flooded local neighborhoods and caused travel delays. more >

ABC 7 Chicago Headlines

David Jordan, Peter Williams charged in connection with Harvey hostage standoff

David Jordan, of Dixmoor, and Peter Williams, of Chicago, have been charged after a nearly 21-hour standoff with police in south suburban Harvey.

Jackie Robinson West advances to the U.S. Championship game

$13K reward offered in shooting death of Antonio Smith, 9, shot twice in chest