There are many situations or tickets we are getting where we need to Get template id sharepoint site that are currently using. I mean template id of one site currently user is using. Here i am sharing how to Get template id sharepoint site with powershell.

$web = Get-SPWeb http://win-7uqhlrcrq7g:40331/sites/SpTechSupport
$web.WebTemplate + " " + $web.WebTemplateId
$web.close()