Bundle up Charleston. The forecast for this weekend has cold, even freezing temperatures.

The National Weather Service in Charleston shared with The Post and Courier that we can see temperatures ~20-25 degrees below normal and that the coldest periods will occur overnight. The most frigid morning will be on Sunday, where temperatures may reach 20 degrees inland and upper 20s near the coast.

The City of Charleston officials announced the opening of three warming centers.

Holy City Missions at Aldersgate UMC Warming Center, 1444 Remount Rd., North Charleston | Admission hours are 7-9 p.m. | CARTA will provide transportation
Hibben UMC Warming Center, 690 Coleman Blvd., Mount Pleasant | Admission hours are 7-9 p.m. | CARTA will provide free transportation
Seacoast Summerville Warming Center, 301 E. N. 5th St., Summerville | Admission hours are 7-9 p.m. | Tricounty Link will provide free weekday transportation.