CHICAGO — Temperatures in the low 70s Wednesday with mostly sunny conditions. Cooler lakeside. Winds: NNE 10-15 G20. High: 71/68.

Clear conditions tonight. Winds: NNE 5-10 G15. Low: 57.

Thursday Forecast: Sunny conditions and cooler lakeside. Winds: E 5-10. High: 75/72.

Full forecast details and more at the WGN Weather Center blog