Just want to make sure I'll still be able to extend my tourist visa another 30 days even though it expires the 8th (Sunday).. completely forgot I had to do an extension before the leave by date this week. I've still got another entry left on my double entry visa, but I plan on going back to school in a couple weeks.If anyone can confirm I'll be alright (minus the 500 - 1000 baht late fee I'll have to pay).

As long as you appear Monday there should not be any problem.