Kirkwall Rainfall ForecastUnited KingdomOSOrkney IslandsKirkwallToday 10 Apr35%Sun 11 Apr40%Mon 12 Apr10%Tue 13 Apr5%Wed 14 Apr25%Kirkwall rainfall forecast issued today at 2:31 pm. Next forecast at approx. 4:31 am.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