iCloud and Apple ID same password?

For most people, their iCloud ID is synonyms with Apple ID. However, it is possible that you have two different ones.

If you have a second account that is not the one you used to log in here, and you do not remember the password, start here:

If You Forgot Your Apple ID Password

Your Apple ID and iCloud use the same email and password, so you logged into the Apple Communities you should be able to log into iCloud.