Plymouth (Devonport) Rainfall ForecastUnited KingdomSWDevonPlymouth (Devonport)Today 2 Aug5%Mon 3 Aug20%Tue 4 Aug45%Wed 5 Aug35%Thu 6 AugNo RainFri 7 Aug5%Sat 8 Aug30%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Plymouth (Devonport) rainfall forecast issued today at 7:08 pm. Next forecast at approx. 9:08 am. Rainfall Rainfall AccumulationCobbacombe Cross (Devon) RadarGet WillyWeather+ to remove ads