Green Valley Wind ForecastAustraliaNSWGreater Western SydneyGreen Valley1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Green Valley wind forecast issued today at 4:12 am. Next forecast at approx. 4:12 pm. Wind Speed Wind Gust Green Valley Wind Statistics View MoreAugust WindHorsley Park (5km)2026JulyAugustStrongest 10 August, 202661.2km/h NNWAverage August5.5km/hStrongest 3 July, 202646.4km/h WAverage July7.1km/hStrongest 17 January, 202663km/h ESEAverage 20266.1km/hClimate (2021–2026)Horsley Park (5km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 31 October, 202394.3km/h WNWAverage 2021–20267km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August25%13.75%2.5%CalmStrongAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August30%16.25%2.5%CalmStrongGet WillyWeather+ to remove ads