Knelston Rainfall ForecastUnited KingdomWLSwanseaKnelstonToday 21 Oct95%Thu 22 Oct95%Fri 23 Oct85%Sat 24 Oct95%Sun 25 Oct80%Mon 26 Oct85%Tue 27 Oct40%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Knelston rainfall forecast issued today at 1:11 pm. Next forecast at approx. 3:11 am. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads