Belfast Wind ForecastUnited KingdomNIBelfastBelfast1-Day3-Day5-Day Graph Plots Open in GraphsWind Forecast Met OfficeWind Real-Time Belfast wind forecast issued today at 10:37 am. Next forecast at approx. 10:37 pm.Belfast Wind Statistics January WindAldergrove (12.4 miles)2019DecemberJanuaryStrongest 13 January, 201922.4mph WNWAverage January5.9mphStrongest 18 December, 201835.8mph SSEAverage December8.3mphStrongest 13 January, 201922.4mph WNWAverage 20195.9mphClimate (2011–Present)Aldergrove (12.4 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 16 October, 201738mph SSEAverage 2011–Present7.1mphWind 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 January17.5%10%2.5%CalmNear GaleGet an account to remove ads