Stithians Reservoir Rainfall ForecastUnited KingdomSWCornwallStithians ReservoirToday 8 Jun15%Mon 9 Jun15%Tue 10 Jun55%Wed 11 Jun55%Thu 12 Jun35%Fri 13 Jun55%Sat 14 Jun5%Stithians Reservoir rainfall forecast issued today at 7:37 am. Next forecast at approx. 9:37 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