Loch Lomond Rainfall ForecastUnited KingdomSTWest DunbartonshireLoch LomondToday 15 May10%Sat 16 May75%Sun 17 May45%Mon 18 May85%Tue 19 May85%Wed 20 May45%Loch Lomond rainfall forecast issued yesterday at 7:37 pm. Next forecast at approx. 9:37 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