Truro Rainfall ForecastUnited KingdomSWCornwallTruroToday 17 Sep55%Fri 18 Sep20%Sat 19 Sep45%Sun 20 Sep10%Mon 21 Sep20%Tue 22 Sep15%Wed 23 Sep15%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Truro rainfall forecast issued today at 1:09 pm. Next forecast at approx. 3:09 am. Rainfall Rainfall AccumulationPredannack (Cornwall) RadarGet WillyWeather+ to remove ads