Llansannan Rainfall ForecastUnited KingdomWLConwyLlansannanToday 4 Aug75%Wed 5 Aug75%Thu 6 Aug35%Fri 7 Aug10%Sat 8 Aug50%Sun 9 Aug35%Mon 10 Aug10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Llansannan rainfall forecast issued today at 7:08 am. Next forecast at approx. 9:08 pm. Rainfall Rainfall AccumulationHameldon Hill (Lancashire) RadarGet WillyWeather+ to remove ads