Does a PSAT score offer a close estimate of what a person will get on the SAT?

As I remember it the questions on both tests are fairly similar in difficulty. So yes, a PSAT score should give you a reasonable idea of what you could expect to get on the SAT. However, in the time you have between these two tests, you can significantly raise your score by taking a prep cl, and taking practice exams regularly. I hope this helps!