Swanpool Rainfall ForecastUnited KingdomSWCornwallSwanpoolToday 1 May15%Thu 2 May45%Fri 3 May5%Sat 4 May50%Sun 5 May70%Mon 6 May45%Swanpool rainfall forecast issued today at 1:37 am. Next forecast at approx. 3:37 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Predannack (Cornwall) RadarNational SatelliteNational SynopticGet an account to remove ads