Yacka Wind ForecastAustraliaSAClare ValleyYacka1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Yacka wind forecast issued today at 10:04 am. Next forecast at approx. 10:04 pm. Yacka Wind Statistics View MoreDecember WindSnowtown (30km)2025NovemberDecemberStrongest 4 December, 202568.4km/h NWAverage December19.1km/hStrongest 2 November, 202564.8km/h NWAverage November18km/hStrongest 15 September, 202587.1km/h NAverage 202517.4km/hClimate (2010–Present)Snowtown (30km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 28 October, 202196.1km/h WAverage 2020–202517.1km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December17.5%10%2.5%CalmGaleDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December32.5%17.5%2.5%CalmGaleGet WillyWeather+ to remove ads