Can I change the widget digest to the next 7 days?

Can I change the widget to show me the next 7 days instead of just today? Even though I put things in by their due date, sometimes I like to see them a couple days in advance so I might get things done before they're due. (Hey, I can dream, right? "I love deadlines. I like the whooshing sound they make as they fly by." -Douglas Adams)