Grattai Mountain Wind ForecastAustraliaNSWNew England and North West SlopesGrattai Mountain1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Grattai Mountain wind forecast issued today at 3:34 pm. Next forecast at approx. 3:34 am. Wind Speed Wind Gust Grattai Mountain Wind Statistics View MoreNovember WindNarrabri Airport (33 km)2026OctoberNovemberStrongest 1 November, 202651.8 km/h NNEAverage November16.2 km/hStrongest 12 October, 202694.3 km/h NWAverage October15.6 km/hStrongest 27 May, 2026105.5 km/h WNWAverage 202613.8 km/hClimate (2021–2026)Narrabri Airport (33 km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 8 November, 2025111.2 km/h NAverage 2021–202613.6 km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average November22.5%12.5%2.5%CalmGaleNovember Wind RoseNovember (5 Year Average)5 Year Average Annual5 Year Average November22.5%12.5%2.5%CalmGaleGet WillyWeather+ to remove ads