River Tawe Entrance Rainfall ForecastUnited KingdomWLSwanseaRiver Tawe EntranceToday 9 Sep15%Thu 10 Sep90%Fri 11 Sep10%Sat 12 Sep85%Sun 13 Sep55%Mon 14 Sep75%Tue 15 Sep60%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time River Tawe Entrance rainfall forecast issued today at 7:08 pm. Next forecast at approx. 9:08 am. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads