River Tamar - Weston Mill Lake Rainfall ForecastUnited KingdomSWDevonRiver Tamar - Weston Mill LakeToday 20 Dec85%Sun 21 Dec80%Mon 22 Dec15%Tue 23 Dec15%Wed 24 Dec15%Thu 25 Dec15%River Tamar - Weston Mill Lake rainfall forecast issued today at 6:35 am. Next forecast at approx. 8:35 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Cobbacombe Cross (Devon) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads