Can I define saved filter for date/time field that is relative date but fixed time?

In the List Form of any given Application, can I define a saved filter for a date/time field that is relative date but fixed time of day?

An example use case is wanting to define a saved filter that displays all orders that were received before a specific cutoff time (ie, 3pm) as those are required to be processed and shipped today. So, I would want to define a saved filter where ‘OrderReceivedDateTime < {today} 15:00:00’.

I can’t think of a way to achieve this using the current relative date/time filtering capabilities.