Snowdonia National Park Wind ForecastUnited KingdomWLGwyneddSnowdonia National Park1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Snowdonia National Park wind forecast issued today at 12:09 am. Next forecast at approx. 12:09 pm.Snowdonia National Park Wind Statistics March WindCapel Curig Saws (26km)2026FebruaryMarchStrongest 1 March, 202642.5mph SWAverage March9.5mphStrongest 26 February, 202647mph SWAverage February14.2mphStrongest 12 January, 202651.4mph SWAverage 202612.2mphClimate (2011–Present)Capel Curig Saws (26km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 21 January, 202458.2mph SWAverage 2021–202612mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average March27.5%15%2.5%CalmStormMarch Wind RoseMarch (5 Year Average)5 Year Average Annual5 Year Average March30%16.25%2.5%CalmStormGet WillyWeather+ to remove ads