1. Happening Tuesday: Woburn's Municipal Primary takes place on Tuesday, narrowing down the mayoral and Ward 5 alderman candidates from three to two. Polls are open from 7 a.m. to 8 p.m. Be sure to check back with Woburn Patch for results as soon as they come in.
2. Tanners in Action: The Woburn High School field hockey team hosts Lexington at 3:30 p.m., the boys varsity golf team travels to Watertown at 3:30 p.m. and the cross country teams hold a home meet at 3:45 p.m. on Tuesday.
3. Sunny Primary Day: According to the National Weather Service, temperatures will settle in at 64 degrees on the day. Rain is unlikely and skies will be sunny throughout.
4. Library Friends: The Friends of the Library monthly meeting is scheduled to take place on Tuesday at 6 p.m.
5. Trivia Night: Scoreboard Sports Bar and Grill holds Stump Trivia night at 7 p.m., with $100 on the line for the first place winner.