River Avon Entrance Rainfall ForecastUnited KingdomWLNeath Port TalbotRiver Avon EntranceToday 5 Oct55%Tue 6 Oct50%Wed 7 Oct40%Thu 8 Oct90%Fri 9 Oct90%Sat 10 Oct50%Sun 11 Oct55%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time River Avon Entrance rainfall forecast issued today at 1:08 pm. Next forecast at approx. 3:08 am. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads