Residents in Orlando and the surrounding regions are bracing for a bout of cooler weather that’s set to bring wind chill values in the 30s early this morning, and there’s even a possibility of frost development over portions of the interior by early Sunday, according to the National Weather Service Melbourne FL. Winds are also making for less-than-ideal boating conditions continuing into tonight, so for those planning to brave the waters, it might be wise to rethink those plans.