Islay - Machir Bay Rainfall ForecastUnited KingdomSTArgyll and ButeIslay - Machir BayToday 2 Jul15%Thu 3 Jul70%Fri 4 Jul95%Sat 5 Jul80%Sun 6 Jul50%Mon 7 Jul30%Islay - Machir Bay 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