Duplex Hill South Wind ForecastAustraliaWAGoldfieldsDuplex Hill South1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Duplex Hill South wind forecast issued today at 2:33 am. Next forecast at approx. 2:33 pm. Duplex Hill South Wind Statistics View MoreDecember WindKalgoorlie-Boulder Airport (40km)2025NovemberDecemberStrongest 11 December, 202581.4km/h NWAverage December19.7km/hStrongest 19 November, 202555.4km/h ESEAverage November18.3km/hStrongest 6 February, 202590.7km/h SWAverage 202516km/hClimate (2010–Present)Kalgoorlie-Boulder Airport (40km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 13 September, 202394.3km/h NNWAverage 2020–202516.2km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December12.5%7.5%2.5%CalmGaleDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December20%11.25%2.5%CalmGaleGet WillyWeather+ to remove ads