Kirkwall Rainfall ForecastUnited KingdomOSOrkney IslandsKirkwallToday 8 Jul5%Thu 9 Jul40%Fri 10 Jul25%Sat 11 Jul45%Kirkwall rainfall forecast issued today at 12:31 am. Next forecast at approx. 2:31 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time National RadarNational SatelliteNational SynopticGet an account to remove ads