Loch Trool Rainfall ForecastUnited KingdomDGDumfries and GallowayLoch TroolToday 2 Jul20%Thu 3 Jul85%Fri 4 Jul85%Sat 5 Jul60%Sun 6 Jul55%Mon 7 Jul45%Loch Trool rainfall forecast issued today at 1:37 am. Next forecast at approx. 3:37 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