Truro Rainfall ForecastUnited KingdomSWCornwallTruroToday 21 Dec95%Mon 22 Dec20%Tue 23 Dec40%Wed 24 Dec10%Thu 25 Dec10%Fri 26 Dec5%Sat 27 Dec10%Truro rainfall forecast issued today at 12:36 pm. Next forecast at approx. 2:36 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