Hownam Mains Rainfall ForecastUnited KingdomDGScottish BordersHownam MainsToday 8 May50%Thu 9 May15%Fri 10 May5%Sat 11 May5%Sun 12 May30%Mon 13 May35%Hownam Mains rainfall forecast issued today at 1:38 am. Next forecast at approx. 3:38 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time High Moorsley (Durham) RadarNational SatelliteNational SynopticGet an account to remove ads