Clear cache at designated time

[raskiweb]

Hi. Just installed Quick Cache and I am very happy. So easy and so effective.
My question - I have a website on which I display a weather forecast in a widget. Is it possible to set the cache to clear at a designated time of day according to local time. This would work beautifully for a web site (restaurant) where content does not change often but where the weather forecast should be up to date. I could then set cache clean for 1 a.m. which would not affect any visitors.
Just a thought.
Thank you, Peter

[raskiweb]

Whoops sorry, forgot to include url of website - http://www.cookingbear.co.za/