Grantham Wind ForecastAustraliaQLDDarling DownsGrantham1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Grantham wind forecast issued today at 12:33 am. Next forecast at approx. 12:33 pm. Grantham Wind Statistics View MoreJanuary WindGatton (14km)2026DecemberJanuaryStrongest – Average January–Strongest 26 December, 202566.6km/h SAverage December7.9km/hStrongest – Average 2026–Climate (2010–Present)Gatton (14km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 10 November, 202387.1km/h SAverage 2020–20258.9km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January20%11.25%2.5%CalmStrongJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January17.5%10%2.5%CalmStrongGet WillyWeather+ to remove ads