Mynytho Rainfall ForecastUnited KingdomWLGwyneddMynythoToday 15 Oct85%Fri 16 Oct60%Sat 17 OctNo RainSun 18 Oct5%Mon 19 Oct10%Tue 20 Oct10%Wed 21 Oct40%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Mynytho rainfall forecast issued today at 7:08 pm. Next forecast at approx. 9:08 am. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads