Chicago: Periods of calm and some inland fog patches early give way to strengthening SW winds. Sunny but hazy. Unseasonably mild. Highs at late March-levels and 20(degrees) above normal. A third day of elevated particulate matter has led to an extension of the Air Pollution Action Day declaration. Fair Friday night.
HIGH: 52
LOW: 38
AIR POLLUTION ACTION DAY
Note: Predicted high and low temperatures on the Tribune weather page are chronological–the “high” refers to the maximum reading expected during the day and the “low” is the minimum reading expected the following night.
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Tom Skilling is chief meteorologist at WGN-TV. His forecasts can be seen Monday through Friday on WGN-TV News at noon and 9 p.m.
WGN-TV meteorologists Steve Kahn, Richard Koeneman and Paul Dailey plus weather producer Bill Snyder contribute to this page.
