River Tavy - Hallowell Rainfall ForecastUnited KingdomSWDevonRiver Tavy - HallowellToday 4 Nov95%Wed 5 Nov60%Thu 6 Nov20%Fri 7 Nov80%Sat 8 Nov10%Sun 9 Nov50%River Tavy - Hallowell rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 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