Loch Lomond Rainfall ForecastUnited KingdomSTWest DunbartonshireLoch LomondToday 18 Aug60%Wed 19 Aug60%Thu 20 Aug40%Fri 21 Aug10%Sat 22 Aug5%Sun 23 Aug10%Mon 24 Aug10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Loch Lomond rainfall forecast issued today at 7:08 am. Next forecast at approx. 9:08 pm. Rainfall Rainfall AccumulationHolehead (Stirling) RadarGet WillyWeather+ to remove ads