Will there be mail ?
Yes, there should be mail service today.

2018 USPS Holiday'sDate
New Year's DayMonday January 1
Martin Luther King Jr's BirthdayMonday January 15
Washington's Birthday (President's Day)Monday February 19
Memorial DayMonday May 28
Independence DayWednesday July 4
Labor DayMonday September 3
Columbus DayMonday October 8
Veterans DayMonday November 12
Thanksgiving DayThursday November 22
Christmas DayTuesday December 25