Cumstoun Rainfall ForecastUnited KingdomDGDumfries and GallowayCumstounToday 5 Jul50%Sun 6 Jul50%Mon 7 JulNo RainTue 8 Jul10%Wed 9 Jul10%Thu 10 Jul15%Cumstoun rainfall forecast issued yesterday at 7:36 pm. Next forecast at approx. 9:36 am.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