Cumstoun Rainfall ForecastUnited KingdomDGDumfries and GallowayCumstounToday 12 JulNo RainSun 13 Jul5%Mon 14 Jul65%Tue 15 Jul65%Wed 16 Jul45%Thu 17 Jul20%Fri 18 Jul15%Cumstoun rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Holehead (Stirling) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads