The T will start limited service downtown beginning at 2 p.m., but it will likely be slow-going.
Subway and bus service will run on the Red, Orange and Blue lines between Orient Heights and Government Center, and the Green Line between Kenmore and Lechmere, according to MBTA.com/weather.
Limited bus service will also operate on the 1, 23, 28, 39, and Silver Line Washington Street only.
Customers are encouraged to stay home and "use service sparingly," if possible, the website said.
Commuter rail routes will remain suspended through Sunday.
The MBTA weather update says regularly scheduled MBTA service will resume Monday morning.
“Customers should expect significant delays and plan extra time for their Monday morning commute as MBTA service recovers from the impacts of the storm. Due to significant snow accumulations, customers are encouraged to use caution at station platforms and bus stops,” the site says.