No one will know the day nor the hour. Given the 24 hours of the planet, that's a pretty wise statement.
However, that leaves month, season, year that we might plausibly be warned of by Holy Spirit.
I certainly am against date setting, however.
I agree. I believe God has always warned His people of these things and we don't know the day or the hour now, but if we read the road signs and listen to the HS, I believe we will know. It's important to be ready and prepared no matter when it happens.