Loch Lyon Rainfall ForecastUnited KingdomTAPerth and KinrossLoch LyonToday 6 Jun90%Sun 7 Jun20%Mon 8 Jun10%Tue 9 Jun55%Wed 10 Jun55%Loch Lyon rainfall forecast issued today at 1:31 pm. Next forecast at approx. 3:31 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time National RadarNational SatelliteNational SynopticGet an account to remove ads