Greystone Wind ForecastUnited KingdomNIDungannonGreystone1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Greystone wind forecast issued today at 12:11 pm. Next forecast at approx. 12:11 am.Greystone Wind Statistics December WindLough Fea Samos (28km)2025NovemberDecemberStrongest – Average December–Strongest 18 November, 202520.1mph NWAverage November5.9mphStrongest 24 January, 202540.3mph SWAverage 20256mphClimate (2011–Present)Lough Fea Samos (28km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 21 February, 202247mph WNWAverage 2020–20256.3mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December20%11.25%2.5%CalmStrong GaleDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December20%11.25%2.5%CalmStrong GaleGet WillyWeather+ to remove ads