Siam Wind ForecastAustraliaSAFlinders Ranges and OutbackSiam1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Siam wind forecast issued today at 3:41 am. Next forecast at approx. 3:41 pm. Siam Wind Statistics View MoreApril WindWhyalla Airport (71km)2026MarchAprilStrongest – Average April16.6km/hStrongest 26 March, 202663km/h SSWAverage March19.5km/hStrongest 31 January, 202683.2km/h SSWAverage 202622.6km/hClimate (2010–Present)Whyalla Airport (71km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 16 December, 2024129.6km/h WAverage 2021–202618.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average April25%13.75%2.5%CalmNear GaleApril Wind RoseApril (5 Year Average)5 Year Average Annual5 Year Average April20%11.25%2.5%CalmNear GaleGet WillyWeather+ to remove ads