Nantlle Rainfall ForecastUnited KingdomWLGwyneddNantlleToday 26 Sep75%Sun 27 Sep95%Mon 28 Sep5%Tue 29 Sep90%Wed 30 Sep45%Thu 1 Oct50%Fri 2 Oct10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Nantlle rainfall forecast issued today at 7:09 pm. Next forecast at approx. 9:09 am. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads