Can Mt. Titlis Pass refund due to bad weather

I have the Swiss Pass and Mt. Titlis pass ticket bought in advance. if by checking the camera images at the valley station of the Titlis, I decide not to go up due to the bad weather or completely clouded mountain top, in that case, can I get refund for the Mt. Pass ticket?
Also how long is the reasonable time for Mt. Titlis trip from Lucern and back?

Thanks for replies

Hi Tommyc. Bad weather generally isn't a reason for resellers to offer any refund. Cancellation is often only possible in case of exceptional personal circumstances. However, each reseller has its own rules. So you can best contact your reseller and ask for specifics.

A trip to the Titlis takes at least half a day. Traveling times to Engelberg and the Titlis can be found in the timetable.