Keynsham Rainfall ForecastUnited KingdomSWSomersetKeynshamToday 20 Dec75%Sun 21 Dec85%Mon 22 Dec10%Tue 23 Dec10%Wed 24 Dec10%Thu 25 Dec15%Keynsham 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 Dean Hill (Wiltshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads