Undy Wind ForecastUnited KingdomWLMonmouthshireUndy1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Undy wind forecast issued today at 12:10 am. Next forecast at approx. 12:10 pm.Undy Wind Statistics January WindSt-athan (47km)2026DecemberJanuaryStrongest 6 January, 202624.6mph WSWAverage January8.8mphStrongest 5 December, 202529.1mph SSEAverage December10.6mphStrongest 6 January, 202624.6mph WSWAverage 20268.8mphClimate (2011–Present)St-athan (47km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 December, 202447mph WAverage 2021–20267.7mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January27.5%15%2.5%CalmGaleJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January22.5%12.5%2.5%CalmGaleGet WillyWeather+ to remove ads