Truro Rainfall ForecastUnited KingdomSWCornwallTruroToday 21 Mar20%Sun 22 Mar20%Mon 23 Mar10%Tue 24 Mar50%Wed 25 Mar25%Thu 26 Mar20%Fri 27 Mar30%Truro rainfall forecast issued today at 12:38 pm. Next forecast at approx. 2:38 am.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