It looks like Amber and I picked the right time to vacation at Yellowstone National Park.
According to Weather.com, the temperatures in the Yellowstone are will be in a warming trend with the highs in the 70s - 80s and lows in the 40s.
We will be driving through Nevada, Utah, Arizona (a tip of it), Idaho, Montana and Wyoming during this trip. We'll be staying in West Yellowstone, Montana, which is just a short walk to the park's boundary.
It will be good to be able to get away from the Los Angeles rat race for a while.