Tir-y-dail Rainfall ForecastUnited KingdomWLCarmarthenshireTir-y-dailToday 4 Oct15%Mon 5 Oct50%Tue 6 Oct40%Wed 7 Oct10%Thu 8 Oct80%Fri 9 Oct80%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