Johnston Lake is a place with many visitors from Terreton. There's so much to do here at Johnston Lake that you need to camp here for a while, Dubois City Park is a wonderful place for that. A pleasant close by hotel is Sleep Inn & Suites Idaho Falls. Summertime brings highs in the 80's to Johnston Lake. When the night sets in temperatures plunge down into the 40's. The cold days of the wintertime come with highs in the 20's; night lows in the 0's for
Johnston Lake. Johnston Lake gets very little precipitation. June is the wettest month with most rain while February is mostly the driest month.
Be the first to submit input for Johnston Lake. If you have info on Johnston Lake, Jefferson County, Idaho please submit it here to improve this web site.
These outdoors activities are available near Johnston Lake.