Nov 26, 2018 - 10:18 AM
in reply to Stephaniemin
The worst day looks like Tuesday in the morning for rain. Also maybe a bit on Thursday.
Do note the hourly forecasts as well. Often it won't be raining all day. I like the adage "There is no such thing as bad weather, just bad clothing" :)
Plus rain in Lucerne means snow on the mountain tops (probably) and that is always nice I think.
For our list of recommendations for Lucerne look here: www.myswissalps.com/lu cerne/activities
You can also take a train to Lugano for example, in southern Switzerland (2 hours away). www.myswissalps.com/ti metable
Not super warm, but sunny and some clouds at the end of the week but no rain so far. :)