River Tay - Grange Pow Entrance Rainfall ForecastUnited KingdomTAPerth and KinrossRiver Tay - Grange Pow EntranceToday 19 Apr5%Sat 20 Apr55%Sun 21 Apr40%Mon 22 Apr15%Tue 23 Apr5%Wed 24 Apr5%Thu 25 Apr10%River Tay - Grange Pow Entrance rainfall forecast issued today at 7:44 pm. Next forecast at approx. 9:44 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Munduff Hill (Fife) RadarNational SatelliteNational SynopticGet an account to remove ads