If it's raining cats and dogs, why not spend your day at Museo Cristiano? You'll be surprised just how much you can discover about the past here.
This collection of historical artifacts is located in Cividale del Friuli. Once you've explored everything you can at Museo Cristiano, have a look at nearby Venica and Venica, Ponte del Diavolo, and Ronchi di Sant'Egidio Farmhouse and Restaurant.