Monday, January 21, 2013
PAST: FYI: All Smithsonian's are Open Today, but may close early this afternoon. The Zoo is Closed. TUES, Jan 21st
Smithsonian website. "The National Zoo is closed today, Tuesday, Jan. 21, due to inclement weather. Smithsonian museums in Washington, D.C. and New York will open on time today, but may close early this afternoon." Check here for updates.