River Tamar - Millbrook Lake Entrance Rainfall ForecastUnited KingdomSWCornwallRiver Tamar - Millbrook Lake EntranceToday 13 Jan55%Wed 14 Jan85%Thu 15 Jan90%Fri 16 Jan35%Sat 17 Jan10%Sun 18 Jan15%River Tamar - Millbrook Lake Entrance rainfall forecast issued today at 12:36 am. Next forecast at approx. 2:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Predannack (Cornwall) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads