Boxoffice.com are suggesting that Thor might pull in $68 million this weekend, while Boxofficemojo are saying $65 million. I’ve got no idea about weekend but I did vaguely predict $150-$200 million awhile back. Having now seen the film, and seen how well its doing overseas, I think I’d adjust it to $170-$220 million.
The budget is supposedly $150 million, so I think they would be happy with that, particularly since it’s introducing the character.
Check out Mojo’s article about Thor’s prospects.