Loch Lomond Rainfall ForecastUnited KingdomSTWest DunbartonshireLoch LomondToday 5 Sep50%Sat 6 Sep30%Sun 7 Sep65%Mon 8 Sep40%Tue 9 Sep40%Wed 10 Sep45%Loch Lomond rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 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