Minnie White Horse Lake Rainfall ForecastUnited StatesMTGlacier CountyMinnie White Horse LakeToday 17 Apr90%Fri 18 Apr20%Sat 19 Apr15%Sun 20 Apr70%Mon 21 Apr85%Tue 22 Apr60%Wed 23 Apr25%Minnie White Horse Lake rainfall forecast issued today at 9:04 pm. Next forecast at approx. 11:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Great Falls RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads