Tintagel Rainfall ForecastUnited KingdomSWCornwallTintagelToday 25 Nov35%Wed 26 Nov85%Thu 27 Nov40%Fri 28 Nov60%Sat 29 Nov40%Sun 30 Nov75%Tintagel rainfall forecast issued today at 12:37 am. Next forecast at approx. 2:37 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Predannack (Cornwall) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads