HIGH: 88
LOW: 71
* Warmest weather in more than a month with highs in the upper 80s
* Possible morning thunderstorms–mainly north–then partly sunny, warmer and more humid.
* Southwest winds increasing to 15-25 m.p.h. and becoming gusty.
* Clouds build through the afternoon with thunderstorms developing late in the day.
* Scattered thunderstorms continuing overnight. Warm and humid. Lows around 70.
AUG. 3 TEMPERATURES
Normal high/low: 83(degrees)/64(degrees)
Record high: 98(degrees) (1964)
Record low: 48(degrees) (1894)
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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
