Roper Valley Wind ForecastAustraliaNTKatherineRoper Valley1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Roper Valley wind forecast issued today at 5:05 pm. Next forecast at approx. 5:05 am. Roper Valley Wind Statistics View MoreSeptember WindBulman (143km)2025AugustSeptemberStrongest 1 September, 202535.3km/h SSEAverage September6.2km/hStrongest 14 August, 202540.7km/h ESEAverage August7.2km/hStrongest 7 January, 202553.6km/h EAverage 20255.9km/hClimate (2010–Present)Bulman (143km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 9 December, 202476km/h ENEAverage 2020–20257km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September35%18.75%2.5%CalmFreshSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September30%16.25%2.5%CalmFreshGet WillyWeather+ to remove ads