Five Things You Need to Know Today, Oct. 23

1. Today's weather: The National Weather Service is calling for a sunny day, with a high near 61. Northwest wind 6 to 9 mph. On Tuesday night, there will be a slight chance of showers after 1 a.m. Cloudy, with a low around 46. Light west wind.

2. Final debate coverage: Be sure to check out all of our coverage of the final presidential debate between President Barack Obama and Republican presidential nominee Gov. Mitt Romney that took place on Monday at 9 p.m. 

3. Search for Lizzi Marriott continues: The FBI, NH Marine Patrol, State Police and the Coast Guard continue to search around Peirce Island and elsewhere to locate the body of University of New Hampshire student Lizzi Marriott.

4. School Board meeting: The Portsmouth School Board is scheduled to meet on Tuesday at 7 p.m. at the Little Harbour School. The agenda can be viewed on the city's web site.

5. City announces trick or treat times: Portsmouth officials announced that trick or treating for Halloween will be held on Tuesday, Oct. 30, from 5:30 p.m. to 8 p.m.