Lemhi County Airport Rainfall ForecastUnited StatesIDLemhi CountyLemhi County AirportToday 19 Apr10%Sun 20 Apr50%Mon 21 Apr45%Tue 22 Apr5%Wed 23 Apr15%Thu 24 Apr15%Fri 25 Apr25%Lemhi County Airport rainfall forecast issued today at 8:04 pm. Next forecast at approx. 10:04 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