Cassilis Rotherw Airport Wind ForecastAustraliaNSWHunterCassilis Rotherw Airport1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Cassilis Rotherw Airport wind forecast issued today at 10:34 am. Next forecast at approx. 10:34 pm. Cassilis Rotherw Airport Wind Statistics View MoreDecember WindMerriwa (Roscommon) (28km)2025NovemberDecemberStrongest 1 December, 202561.2km/h WSWAverage December20km/hStrongest 26 November, 2025105.5km/h WNWAverage November14.9km/hStrongest 15 January, 2025111.2km/h WNWAverage 202512.6km/hClimate (2010–Present)Merriwa (Roscommon) (28km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 January, 2025111.2km/h WNWAverage 2020–202512.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December17.5%10%2.5%CalmNear GaleDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December20%11.25%2.5%CalmNear GaleGet WillyWeather+ to remove ads