Salish Sea - Ferndale Rainfall ForecastUnited StatesWAWhatcom CountySalish Sea - FerndaleToday 18 Apr20%Sat 19 Apr15%Sun 20 Apr50%Mon 21 Apr15%Tue 22 AprNo RainWed 23 Apr5%Thu 24 Apr10%Salish Sea - Ferndale rainfall forecast issued today at 5:04 pm. Next forecast at approx. 7:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Seattle RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads