Carnon Downs Rainfall ForecastUnited KingdomSWCornwallCarnon DownsToday 23 May10%Sun 24 MayNo RainMon 25 MayNo RainTue 26 May25%Wed 27 May30%Thu 28 May5%Fri 29 May5%Carnon Downs rainfall forecast issued today at 7:35 pm. Next forecast at approx. 9:35 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