Loch Lyon Rainfall ForecastUnited KingdomTAPerth and KinrossLoch LyonToday 3 Jun90%Wed 4 Jun90%Thu 5 Jun55%Fri 6 Jun45%Sat 7 Jun40%Sun 8 Jun50%Loch Lyon 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