Borderline Speedway Wind ForecastAustraliaSALimestone CoastBorderline Speedway1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Borderline Speedway wind forecast issued today at 12:06 am. Next forecast at approx. 12:06 pm. Borderline Speedway Wind Statistics View MoreDecember WindMount Gambier Airport (14km)2025NovemberDecemberStrongest 4 December, 202563km/h NNWAverage December18.2km/hStrongest 7 November, 202563km/h SAverage November17.8km/hStrongest 29 August, 2025101.9km/h SWAverage 202516.8km/hClimate (2010–Present)Mount Gambier Airport (14km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 1 September, 2024103.7km/h NWAverage 2020–202516.5km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December17.5%10%2.5%CalmStrongDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December20%11.25%2.5%CalmStrongGet WillyWeather+ to remove ads