Jotham, don't think I'm hounding you but it would be very interesting if AmE really had a different concept from BrE of irrealis in the future.
This is googling exact phrase match "If I went tomorrow" from US pages only:
http://www.google.es/search?lr=&cr=coun ... 8&oe=UTF-8
which makes me wonder if your reluctance to use Type 2 conditionals with a future meaning is a personal stricture of your own, your idiolect in other words. Or a regional issue. Not that there's anything wrong with either, of course. But it doesn't seem to bother either the NYT or Lorraine in Charlottesville.
It's just that this is not mentioned anywhere as far as I can see. I've worked with Americans who have never mentioned it and it seems to have surprised us BrE posters.
In fact googling for exact phrase "2nd conditional" or "type 2 conditional" from US sites only does reveal many references to future uses.
For example, this impeccably AmE site (they think the past participle of get is gotten, the poor misguided souls
):
www.englishpage.com
and on this page:
http://www.englishpage.com/conditional/ ... ional.html
it says:
"Future Unreal Conditional
FORM 1 (Most Common Form)
[If ... Simple Past ..., ... would + verb ...]
[... would + verb ... if ... Simple Past ...]
Notice that this form looks the same as Present Unreal Conditional.
USE
The Future Unreal Conditional is used to talk about imaginary situations in the future. It is not as common as the Future Real Conditional because English speakers often leave open the possibility that anything MIGHT happen in the future. It is only used when a speaker needs to emphasize that something is impossible.
Examples:
If I had a day off from work next week, I would go to the beach.
I don't have a day off from work.
I am busy next week. If I had time, I would come to your party.
I can't come.
Jerry would help me with my homework tomorrow if he didn't have to work.
He does have to work tomorrow."
It goes on to mention plans with continuous forms, which raises a question:
Would you be prepared to say "I am not going out next weekend, but if I were (was) going out next weekend , I wouldn't want to meet you" and if not, what?