Galmpton (South Hams) Rainfall ForecastUnited KingdomSWDevonGalmpton (South Hams)Today 21 May65%Thu 22 May5%Fri 23 May50%Sat 24 May60%Sun 25 May40%Mon 26 May30%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