Belfast Wind ForecastUnited KingdomNIBelfastBelfast1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Belfast wind forecast issued today at 10:03 pm. Next forecast at approx. 10:03 am.Belfast Wind Statistics January WindAldergrove (12.4 miles)2020DecemberJanuaryStrongest 13 January, 202035.8mph SSEAverage January9mphStrongest 18 December, 201933.6mph SSEAverage December8.7mphStrongest 13 January, 202035.8mph SSEAverage 20209mphClimate (2011–Present)Aldergrove (12.4 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 16 October, 201738mph SSEAverage 2011–Present7.3mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January20%11.25%2.5%CalmNear GaleJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January20%11.25%2.5%CalmNear GaleGet an account to remove ads