Temperatures throughout the region are mostly between 31-33 degrees, though a few warmer pockets are into the mid 30s. The two main precipitation types will be freezing rain and non-freezing rain. For areas at or below 32 degrees, the rain will freeze on contact with cold surfaces, resulting in freezing rain. During the mid to late afternoon, western areas will see the rain end while eastern areas see some breaks in the rain developing. From there, the weather system will track along the New England coast and out to sea.
Source: New York Times January 19, 2023 23:07 UTC