HIGH: 84
LOW: 66
SUMMER BEGINS: 6:59 P.M.
* Mixed sunshine–but clouds will limit the sun at times in the morning and afternoon. Several widely scattered thunderstorms are possible later in day and evening.
* West to southwest winds increase to 8 to 18 m.p.h. overcoming lake cooling.
* Humidities increase moderately
* Partly cloudy Friday night. A few scattered early thunderstorms.
JUNE 20 TEMPERATURES
Normal high/low:
Record high: 104(degrees) (1988)
Record low: 43(degrees) (1992)
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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 noon, 5:55 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.
IN THE WEB EDITION: For updated weather news, forecasts by ZIP code and local radar images, go to chicagotribune.com/weather or wgntv.com
