Horseshoe Lake Rainfall ForecastUnited StatesMTLake CountyHorseshoe LakeToday 19 Apr60%Sun 20 Apr50%Mon 21 Apr85%Tue 22 Apr40%Wed 23 Apr20%Thu 24 Apr15%Fri 25 Apr25%Horseshoe Lake 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 Missoula RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads