Winthrop Wind ForecastUnited StatesWAOkanogan CountyWinthrop1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Winthrop wind forecast issued today at 6:33 pm. Next forecast at approx. 6:33 am. Wind Speed Wind GustWinthrop Wind Statistics November WindOmak Airport (30.4 miles)2026OctoberNovemberStrongest – Average November–Strongest 23 October, 202642.1 mph NNEAverage October7.4 mphStrongest 7 April, 202651 mph NAverage 20267.5 mphClimate (2021–2026)Omak Airport (30.4 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 14 July, 202565.1 mph NWAverage 2021–20267.4 mphGet WillyWeather+ to remove ads