Front coming in overnight through Saturday morning with scattered brief showers and thunderstorms. Rain chances will be ending from northwest to southeast as the front passes your location. Front approaching northern Oklahoma right now as I write this and reaches OKC & Tulsa before sunrise and then pushes into southeastern Oklahoma by Saturday afternoon.
Here's a radar grab of the thin broken line of showers and t'storms developing along cold front as it comes southward out of Kansas into northern Oklahoma.
Behind the front you can expect very nice weather for the weekend with dry conditions! The dry weather will last all of next week and possibly beyond as an upper ridge of high pressure builds in. Temps will gradually rise through the 80s and we will make a run at 90 by the end of next week. Although all this wet ground / saturated soil will help keep temps in check the humidity will be out of control.