Galmpton (South Hams) Rainfall ForecastUnited KingdomSWDevonGalmpton (South Hams)Today 17 Oct15%Sat 18 Oct95%Sun 19 Oct95%Mon 20 Oct55%Tue 21 Oct35%Wed 22 Oct75%Galmpton (South Hams) rainfall forecast issued today at 7:37 am. Next forecast at approx. 9:37 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Cobbacombe Cross (Devon) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads