CHICAGO — A few AM showers Tuesday with afternoon clearing and pleasant conditions. Cooler temperatures, but still above normal. Winds: W/SW 10-20 mph. Air quality is in the Good category for Chicago and most of the Midwest. High 72.
Partly cloudy skies tonight. Sunset around 6:15 p.m. Winds: SW 5-10 mph. Low: 56.
Wednesday Forecast: Clouds return Wednesday and raindrops look likely by the afternoon. Some heavy showers and isolated thunderstorms are possible. Winds: SW 5-15 mph. High: 74.
Extended outlook calls for a shift towards cooler seasonally normal October temperatures but mostly dry conditions by this weekend. Normal high/low: 65/47