Knock Rainfall ForecastUnited KingdomSTArgyll and ButeKnockToday 5 May65%Wed 6 May55%Thu 7 May55%Fri 8 May50%Sat 9 May65%Sun 10 May35%Mon 11 May35%Knock rainfall forecast issued today at 7:37 am. Next forecast at approx. 9:37 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