St Illtyd Wind ForecastUnited KingdomWLBlaenau GwentSt Illtyd1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time St Illtyd wind forecast issued today at 12:14 pm. Next forecast at approx. 12:14 am.St Illtyd Wind Statistics February WindSt-athan (40km)2026JanuaryFebruaryStrongest 2 February, 202622.4mph EAverage February11.9mphStrongest 30 January, 202629.1mph WSWAverage January8.3mphStrongest 30 January, 202629.1mph WSWAverage 20268.6mphClimate (2011–Present)St-athan (40km)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 February27.5%15%2.5%CalmStrong GaleFebruary Wind RoseFebruary (5 Year Average)5 Year Average Annual5 Year Average February27.5%15%2.5%CalmStrong GaleGet WillyWeather+ to remove ads