Trelawnyd Rainfall ForecastUnited KingdomWLFlintshireTrelawnydToday 4 Jul10%Sun 5 Jul20%Mon 6 Jul10%Tue 7 Jul10%Wed 8 Jul10%Thu 9 Jul5%Trelawnyd rainfall forecast issued today at 1:36 am. Next forecast at approx. 3:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Rainfall Rainfall AccumulationHameldon Hill (Lancashire) RadarGet WillyWeather+ to remove ads