The workforce that manages this campground and the fantastically nicely controlled facilities are pretty mind-blowing. You can't be inside all the time; you've gotta get out from time to time; Greenough Lake, Montana is a good location for getting out.
Outdoors folks generally go for this sector of Montana. Greenough Lake is pretty dried out ordinarily. All through the month of June you get the most rain around here; the driest of the months is February. For the period of the warmest time of the year at Greenough Lake highs are mostly in the 80's. Through the dark hours of summer temperatures dip down into the
50's. The cold days of the wintertime come with highs in the 20's while Greenough Lake overnight low temperatures through the winter are in the 0's.