Islay - Knockangle Point Rainfall ForecastUnited KingdomSTArgyll and ButeIslay - Knockangle PointToday 22 Sep90%Wed 23 Sep35%Thu 24 Sep85%Fri 25 Sep40%Sat 26 Sep60%Sun 27 Sep60%Mon 28 Sep20%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Islay - Knockangle Point rainfall forecast issued today at 7:08 am. Next forecast at approx. 9:08 pm. Rainfall Rainfall AccumulationCastor Bay (Lurgan) RadarGet WillyWeather+ to remove ads