Middle of June weather in Yellowstone

[leesan]

Going to Yellowstone next year around middle of June. Would like to know what kind of weather can you expect at that time of year.

[2oldman]

Yellowstone weather page

[agesilaus]

A lot of folks don't realize that YNP is at high altitude 8000 ft. And it's also further north than the great circle route parks. So it is somewhat cooler in general, this year in June it had a max of 78 deg F and a min of 48. Picking a year at random, 2000, it was almost exactly the same. However it can and will snow any time it feels like it. We have been snowed on twice on the 4th of July there, years ago. But we aren't up there most years. Summer snow doesn't usually last long tho.

[donn0128]

Who knows?
Weather can vary year by year. Being at altitude in the Rockies I would guess you could see sunny warm days, cool to cold nights. But you could also see snow. Likely there could be snow still on the ground in the surrounding mountains for sure, but also down on the valley floor. Watch the mountain weather this winter. If snow pack is heavy expect some camp grounds to be closed until early July.