Tir-y-dail Rainfall ForecastUnited KingdomWLCarmarthenshireTir-y-dailToday 18 Aug85%Wed 19 Aug45%Thu 20 Aug40%Fri 21 Aug15%Sat 22 Aug5%Sun 23 Aug5%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Tir-y-dail rainfall forecast issued today at 1:08 am. Next forecast at approx. 3:08 pm. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads