Loch Trool Rainfall ForecastUnited KingdomDGDumfries and GallowayLoch TroolToday 20 Oct45%Tue 21 Oct85%Wed 22 Oct65%Thu 23 Oct15%Fri 24 Oct30%Sat 25 Oct35%Loch Trool 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