Tumwater Wind ForecastUnited StatesWAThurston CountyTumwater1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Tumwater wind forecast issued yesterday at 11:31 pm. Next forecast at approx. 11:31 am.Tumwater Wind Statistics July WindOlympia, Olympia Airport (1.9 miles)2025JuneJulyStrongest – Average July–Strongest 18 June, 202530mph WAverage June5.3mphStrongest 25 February, 202552.1mph SSEAverage 20255.1mphClimate (2010–Present)Olympia, Olympia Airport (1.9 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 10 March, 202459.1mph SAverage 2020–20256mphGet WillyWeather+ to remove ads