Castle Howard Rainfall ForecastUnited KingdomYHNorth YorkshireCastle HowardToday 15 May50%Sat 16 May60%Sun 17 May30%Mon 18 May75%Tue 19 May80%Wed 20 May20%Castle Howard rainfall forecast issued today at 7:39 am. Next forecast at approx. 9:39 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time High Moorsley (Durham) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads