Chester Hill Wind ForecastAustraliaNSWGreater Western SydneyChester Hill1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Chester Hill wind forecast issued today at 1:14 pm. Next forecast at approx. 1:14 am. Wind Speed Wind Gust Chester Hill Wind Statistics View MoreSeptember WindBankstown Airport (4km)2026AugustSeptemberStrongest 5 September, 202681.4km/h WAverage September10.2km/hStrongest 10 August, 202659.4km/h NWAverage August7.2km/hStrongest 5 September, 202681.4km/h WAverage 20269.2km/hClimate (2021–2026)Bankstown Airport (4km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 January, 202583.2km/h WNWAverage 2021–20269.9km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September27.5%15%2.5%CalmStrongSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September32.5%17.5%2.5%CalmStrongGet WillyWeather+ to remove ads