Castleton Wind ForecastUnited KingdomSTArgyll and ButeCastleton1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Castleton wind forecast issued yesterday at 7:09 pm. Next forecast at approx. 7:09 am. Wind Speed Wind GustCastleton Wind Statistics September WindGlasgow/bishopton (55km)2026AugustSeptemberStrongest – Average September–Strongest 5 August, 202620.1mph WAverage August4.6mphStrongest 5 April, 202633.6mph WNWAverage 20267mphClimate (2021–2026)Glasgow/bishopton (55km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 24 January, 202544.7mph WSWAverage 2021–20266.4mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September15%8.75%2.5%CalmStrongSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September15%8.75%2.5%CalmStrongGet WillyWeather+ to remove ads