Yes, to us Floridians, 50 & 60's is way too cold!
Looks like that's what the forecast is calling for during our 4-day stay in NF beginning tomorrow afternoon. We are following the advise of others in this forum, and dressing in layers. From the amount of rain reported over the last 24 hrs., it doesn't look it 's going to be downpours as we are accustomed to.
Will most outdoor-type attractions remain open during this rainy period?
Even with the cold and rainy weather, it will still be much, much better than the best day at work!