Castle Douglas Rainfall ForecastUnited KingdomDGDumfries and GallowayCastle DouglasToday 23 Dec5%Wed 24 Dec5%Thu 25 Dec5%Fri 26 DecNo RainSat 27 Dec5%Sun 28 Dec5%Castle Douglas rainfall forecast issued today at 12:36 am. Next forecast at approx. 2:36 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