CHICAGO — The Friday forecast shows decreasing clouds to mostly sunny sky with northwest winds around 10 to 15 mph with gusts of 20 mph. High: 34

The Friday night sky is looking clear with low winds up to 5-10 mph with gusts up to 15 mph. High: 24

Full forecast details at the WGN Weather Center

Saturday Forecast: Mainly sunny, with winds up to 5 to 15 mph and gusts of 20 mph. High: 44