Washington County Weather ForecastUnited StatesOKWashington County5485BartlesvilleSlight Chance Thunderstorms5485DeweyMostly Sunny5585RamonaPartly Sunny5485CopanMostly SunnyBartlesvilleCopanCopan LakeDeweyFlying Eagle Estates AirportHi-Way AirportLong LakeOchelataRamonaRichard Kane ReservoirSky Haven Airpark Sellmeyer FieldYoungs Lake