CHICAGO — Mostly sunny Monday, cooler lakeside with windy conditions. Winds: SSE 15-25 G40. High: 79/72.

Full forecast details and more at the WGN Weather Center blog

Partly cloudy tonight. Winds: S 10-15 G20. Low: 66.

Tuesday Forecast: Mostly sunny Tuesday, hot and humid, cooler lakeside. Winds: S 5-10 G15. High: 89/84