Arthog Rainfall ForecastUnited KingdomWLGwyneddArthogToday 24 Jul5%Sat 25 Jul85%Sun 26 Jul50%Mon 27 Jul20%Tue 28 Jul35%Wed 29 Jul30%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Arthog rainfall forecast issued today at 7:13 am. Next forecast at approx. 9:13 pm. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads