Twin Lakes Rainfall ForecastUnited StatesWAWhatcom CountyTwin LakesToday 16 AprNo RainThu 17 AprNo RainFri 18 Apr25%Sat 19 Apr55%Sun 20 Apr70%Mon 21 Apr50%Tue 22 Apr20%Twin Lakes rainfall forecast issued today at 5:04 am. Next forecast at approx. 7:04 pm.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