Portnacroish Rainfall ForecastUnited KingdomSTArgyll and ButePortnacroishToday 29 Apr100%Tue 30 Apr45%Wed 1 May10%Thu 2 MayNo RainFri 3 May5%Sat 4 May10%Sun 5 May35%Portnacroish rainfall forecast issued today at 1:38 pm. Next forecast at approx. 3:38 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Holehead (Stirling) RadarNational SatelliteNational SynopticGet an account to remove ads