Rain showers will end by dawn on Wednesday, and there will be patchy dense fog to start the day. The fog should burn off by mid to late morning, and the afternoon promises to be mostly sunny, breezy, and mild. Highs will be in the low to mid 50s with a 10-20 mph northwest breeze.
The northwest wind will drag in colder weather for the end of the workweek. The low temperature on Thursday morning will be near 30, and highs will be in the low 40s in the afternoon. It will be mostly sunny. The temperature will fall to near 20 by early Friday morning.
Friday afternoon will be mostly sunny and cool for mid March, with highs in the upper 30s. A weekend storm will bring more rain than snow to Southern New England. The system may start as a brief period of snow and sleet before changing over to rain on Saturday morning. Rain may be steady through the day, with the temperature climbing to near 40.
The storm will slowly move east on Sunday, and it will likely stay damp with scattered rain showers. The temperature will hold near 40°. Snow showers are possible, especially north, as colder weather arrives late in the weekend.