Helford Passage Rainfall ForecastUnited KingdomSWCornwallHelford PassageToday 6 Aug35%Fri 7 Aug10%Sat 8 Aug5%Sun 9 AugNo RainMon 10 AugNo RainTue 11 Aug5%Wed 12 Aug5%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Helford Passage rainfall forecast issued today at 1:09 pm. Next forecast at approx. 3:09 am. Rainfall Rainfall AccumulationPredannack (Cornwall) RadarGet WillyWeather+ to remove ads