The rain will stick around most of the day and evening. Muggy — with a high of 72. A full slate of community meetings tonight: CB3 will review recommendations changing the way it evaluates liquor licenses, the Chinatown Working Group looks at overhauling its governing structure and District 1′s Community Education Council meets. Also, the Mark Miller Gallery reopens with a new exhibition, “Double Happiness.” And at the Educational Alliance, there’s a new show featuring artists whose inspiration is the Lower East Side. Check out our Calendar for more details on all of these events.