Kirkwall Rainfall ForecastUnited KingdomOSOrkney IslandsKirkwallToday 29 Mar95%Mon 30 Mar90%Tue 31 Mar85%Wed 1 Apr85%Thu 2 Apr45%Fri 3 Apr45%Sat 4 Apr55%Kirkwall rainfall forecast issued today at 7:38 pm. Next forecast at approx. 9:38 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Hill of Dudwick (Aberdeenshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads