We can thank a cold front off to our west for allowing warm air to surge ahead of it. This cold front will continue to slowly push eastward and the low pressure that is associated with it will strengthen some once it reaches the Atlantic Ocean.
A shield of rain will develop along the front and stream into New England on Wednesday for a pretty damp day.
Weather map for Wednesday showing rain over much of southern New England at 2 PM. The rain will be around most of the day |
The colder air will begin to pour into the northeast on Thursday where we will be left dry but cooler. Warmer air returns for the later part of the weekend!