Potomac River - Freestone Point Wind ForecastUnited StatesVAPrince William CountyPotomac River - Freestone Point1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Potomac River - Freestone Point wind forecast issued today at 4:29 pm. Next forecast at approx. 4:29 am.Get WillyWeather+ to remove ads