HIGH: 65
LOW: 51
* A calm, chilly start. Patchy frost is likely in the coolest outlying areas.
* Temperatures recover quickly under a mostly sunny sky. Afternoon highs top out in the middle 60s.
* Not as chilly Monday night as an overcast gradually assembles. A chance of showers by daybreak.
* Low temperatures range from the middle 40s in outlying areas to the middle 50s in downtown Chicago.
OCT. 5 TEMPERATURES
Normal high/low: 67(degrees)/46(degrees)
Record high: 88(degrees) (1997)
Record low: 28(degrees) (1980)
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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
