Belfast Wind ForecastUnited KingdomNIBelfastBelfast1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Belfast wind forecast issued today at 4:02 am. Next forecast at approx. 4:02 pm.Belfast Wind Statistics April WindAldergrove (12.4 miles)2020MarchAprilStrongest 2 April, 202017.9mph WNWAverage April6.7mphStrongest 29 March, 202031.3mph NEAverage March12.3mphStrongest 13 January, 202035.8mph SSEAverage 202011.3mphClimate (2011–Present)Aldergrove (12.4 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 16 October, 201738mph SSEAverage 2011–Present7.5mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average April20%11.25%2.5%CalmStrongApril Wind RoseApril (5 Year Average)5 Year Average Annual5 Year Average April15%8.75%2.5%CalmStrongGet an account to remove ads