Cooling Centers Open Portsmouth Cooling Centers Portsmouth Main Library 601 Court Street Monday - Thursday - 10 a.m. - 6 p.m. Friday & Saturday - 10 a.m. - 5 p.m. Closed Sunday Cradock Library 28 Prospect Parkway Monday - Thursday - 10 a.m. - 5 p.m. Closed on Friday, Saturday, & Sunday Manor Library 1401 Elmhurst Lane Monday - Thursday - 10 a.m. - 5 p.m. Closed on Friday, Saturday, & Sunday Churchland Library 4934 High Street West Monday - Wednesday - 10 a.m. - 8 p.m. Thursday - 10 a.m. - 6 p.m. Friday & Saturday - 10 a.m. - 5 p.m. Closed Sunday Portsmouth Art & Cultural Center 400 High Street Thursday - Sunday - 10 a.m. - 4 p.m. Closed Monday, Tuesday, & Wednesday Portsmouth Welcome Center 206 High Street Thursday & Sunday - 9 a.m. - 4 p.m. Friday & Saturday - 9 a.m. - 5 p.m. Closed Monday, Tuesday, & Wednesday Senior Station 3500 Clifford Street Monday - Friday - 9 a.m. - 4 p.m. Closed Saturday & Sunday Social Services Building 1701 High Street Monday - Friday - 8 a.m. - 5 p.m. Closed Saturday & Sunday Portsmouth City Hall Lobby 801 Crawford Street Monday - Friday - 8 a.m. - 5 p.m. Closed Saturday & Sunday Water Will Be Provided. Pets, Except For Service Animals, Are Not Permitted In Any Building.