It will be windy and warm for the St. Patrick's Day parade​ in Boston Sunday before heavy rain arrives on Monday.

By PATRICK WHITTLE It’s that time of year again when more than a million green-clad revelers fill the streets of America’s most Irish big city for the South Boston St. Patrick’s

With St. Patrick’s Day celebrations picking up around the United States, here is what you need to know about this year’s Boston St. Patrick’s Day parade.