Islay - Machir Bay Rainfall ForecastUnited KingdomSTArgyll and ButeIslay - Machir BayToday 15 Nov10%Sun 16 Nov10%Mon 17 Nov65%Tue 18 Nov65%Wed 19 Nov40%Thu 20 Nov50%Fri 21 Nov75%Islay - Machir Bay rainfall forecast issued today at 6:36 pm. Next forecast at approx. 8:36 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