Knock Rainfall ForecastUnited KingdomHEWestern IslesKnockToday 11 Oct50%Mon 12 Oct90%Tue 13 Oct70%Wed 14 Oct95%Thu 15 Oct35%Fri 16 Oct35%Sat 17 Oct15%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Knock rainfall forecast issued today at 1:08 pm. Next forecast at approx. 3:08 am. Rainfall Rainfall AccumulationDruim a'Starraig (Isle of Lewis) RadarGet WillyWeather+ to remove ads