Loch Long - Knockderry Rainfall ForecastUnited KingdomSTArgyll and ButeLoch Long - KnockderryToday 20 Oct45%Tue 21 Oct80%Wed 22 Oct40%Thu 23 Oct30%Fri 24 Oct10%Sat 25 Oct10%Sun 26 Oct45%Loch Long - Knockderry rainfall forecast issued today at 1:37 pm. Next forecast at approx. 3:37 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