At Flat Lake during the months of summer highs are in the 80's. When the night sets in temperatures plunge down into the 50's. Throughout the winter this place gets highs in the 10's while Flat Lake overnight low temperatures during the winter are in the-10's. Flat Lake is usually a pretty arid place. During June this area sees the most rain, and November on the other hand is the driest.
Be the first to submit input for Flat Lake. If you have info on Flat Lake, Sheridan County, Montana please submit it here to improve this web site.
These outdoors activities are available near Flat Lake.