Stephenston Wind ForecastAustraliaSAFlinders Ranges and OutbackStephenston1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Stephenston wind forecast issued today at 5:49 pm. Next forecast at approx. 5:49 am. Stephenston Wind Statistics View MoreSeptember WindPort Augusta Airport (48km)2020AugustSeptemberStrongest 19 September, 2020101.9km/h WNWAverage September19.8km/hStrongest 18 August, 202083.2km/h WNWAverage August16.2km/hStrongest 19 September, 2020101.9km/h WNWAverage 202017.8km/hClimate (2010–Present)Port Augusta Airport (48km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 22 November, 2017101.9km/h NEAverage 2010–Present18.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmGaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmGaleGet an account to remove ads