Haverfordwest Rainfall ForecastUnited KingdomWLPembrokeshireHaverfordwestToday 15 Jan40%Fri 16 Jan50%Sat 17 Jan35%Sun 18 Jan15%Mon 19 Jan50%Tue 20 Jan50%Haverfordwest rainfall forecast issued today at 6:37 am. Next forecast at approx. 8:37 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Crug-y-Gorllwyn (Carmarthenshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads