Forthill Wind ForecastUnited KingdomNIFermanaghForthill1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Forthill wind forecast issued today at 1:13 pm. Next forecast at approx. 1:13 am.Forthill Wind Statistics March WindCastlederg (25km)2025FebruaryMarchStrongest 29 March, 202524.6mph WSWAverage March5.5mphStrongest 23 February, 202531.3mph SAverage February8.1mphStrongest 24 January, 202538mph SWAverage 20256.1mphClimate (2011–Present)Castlederg (25km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 21 January, 202447mph WSWAverage 2020–20255.2mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average March17.5%10%2.5%CalmGaleMarch Wind RoseMarch (5 Year Average)5 Year Average Annual5 Year Average March27.5%15%2.5%CalmGaleGet WillyWeather+ to remove ads