Salem Rainfall ForecastUnited KingdomWLGwyneddSalemToday 8 Sep80%Wed 9 Sep45%Thu 10 Sep90%Fri 11 Sep50%Sat 12 Sep90%Sun 13 Sep60%Mon 14 Sep80%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Salem rainfall forecast issued today at 7:10 pm. Next forecast at approx. 9:10 am. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads