HIGH: 80
LOW: 65
* Clouds increase, mixed morning sunshine diminishes.
* Near seasonable warmth with light winds allow light easterly lake breezes of 3 to 8 m.p.h. to develop, lowering shoreline highs to the middle 70s.
* Extensive cloudiness Thursday night, a little warmer. A few sprinkles possible.
AUG. 6 TEMPERATURES
Normal high/low: 83(degrees)/64(degrees)
Record high: 101(degrees) (1947)
Record low: 48(degrees) (1994)
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Weather Report is prepared by the WGN-TV Weather Center, where Tom Skilling is chief meteorologist. His forecasts can be seen Monday through Friday on WGN News at 11:30 a.m., 5:30 p.m. and 9 p.m.
WGN-TV meteorologists Steve Kahn, Richard Koeneman and Paul Dailey plus weather producer Bill Snyder contribute to this page.
Weather updates: Search for forecasts by ZIP code and radar images at chicagotribune.com/weather or wgntv.com
