Would Wappingers Falls to Danbury be a rough commute?

Not knowing where you're starting from in WF and where you're ending up in Danbury, it would probably be 45 mins to an hour, if there's no traffic. Basically you'd go south on Rt 9, get directly on 84 in Fishkill, and go straight on 84 East until the Danbury exit. I have not experienced morning rush hour traffic on 9 or 84, but I know 84W can get clogged at rush hour on weekdays and on Sunday afternoons.