From usps.com - it looks like there may be mail delivery on Friday, but not Saturday this week
2006 Holiday Closing Schedule:
Monday, January 2 - New Year's Day
Monday, January 16 - Martin Luther King Jr's Birthday
Monday, February 20 - Washington's Birthday (President's Day)
Monday, May 29 - Memorial Day
Tuesday, July 4 - Independence Day
Monday, September 4 - Labor Day
Monday, October 9 - Columbus Day
Friday, November 10 - Veterans Day Observed (Administrative offices only, Post Offices and Retail Units will be open with regular mail delivery)
Saturday, November 11 - Veterans Day (Post Offices and Retail Units will be closed, no regular mail delivery)
Thursday, November 23 - Thanksgiving Day
Monday, December 25 - Christmas Day
Monday, January 1, 2007 - New Year's Day