New Inn (Llanfihangel-ar-Arth) Rainfall ForecastUnited KingdomWLCarmarthenshireNew Inn (Llanfihangel-ar-Arth)Today 3 Jul10%Sat 4 Jul10%Sun 5 Jul20%Mon 6 Jul20%Tue 7 Jul15%Wed 8 Jul15%Thu 9 Jul15%New Inn (Llanfihangel-ar-Arth) rainfall forecast issued today at 7:38 pm. Next forecast at approx. 9:38 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads