Tonight, partly cloudy to mostly cloudy. Low temperatures will be around 10 above or the teens, some single digits inland,  around 20 or the 20s right along the immediate shorelines of the Great Lakes. Light and variable wind. 

Saturday, partly sunny to mostly cloudy. High temperatures will be around 30 or the 30s. South to southwest wind 5 to 15 MPH with a few higher gusts. 

Saturday night and Sunday, mostly cloudy with a chance of snow. Low temperatures will be around 20 or the 20s. High temperatures will be around 30 or the 30s.