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 3:45 pm. Next forecast at approx. 3:45 am. Wind Speed Wind Gust Stephenston Wind Statistics View MoreOctober WindPort Augusta Airport (48km)2026SeptemberOctoberStrongest – Average October–Strongest 29 September, 202668.4km/h NNEAverage September18.4km/hStrongest 9 August, 202687.1km/h NWAverage 202617km/hClimate (2021–2026)Port Augusta Airport (48km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 2 October, 2023107.3km/h NNWAverage 2021–202618.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October17.5%10%2.5%CalmGaleOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October20%11.25%2.5%CalmGaleGet WillyWeather+ to remove ads