Saturday had the feel of early fall in Southern New England. There was blue sky dotted with white clouds, a fresh northwesterly breeze, and highs in the 60s to low 70s. It will be clear and comfortably cool Saturday night. The low temperature Sunday morning will be in the mid 40s in the countryside, and low 50s near the coast and in the cities. Sunday should be very nice, with mostly sunny skies and highs in the low to mid 70s. It will be warmest inland as a southwesterly breeze cools the coast.
Clouds will increase late Sunday night ahead of a cold front that will trigger a few showers on Monday. The low temperature Monday will be in the 50s, and it will not warm up much during the day. Highs will be in the mid to upper 60s with mostly cloudy skies and scattered showers. It does not look like a washout. The cold front will move through in the morning, but clouds and the chance of showers continues late into the afternoon.
Skies will clear Monday night, and the temperature will drop into the 40s to low 50s by early Tuesday. It will be bright, but cool, on Tuesday. Highs will only be in the low to mid 60s with a north-northeasterly breeze. Wednesday morning may be the coolest of the season so far, with lows in the 30s to mid 40s in most of Southeastern New England. The first frost of the season is possible in protected valleys. The temperature will bounce back nicely on Wednesday afternoon. It will reach the upper 60s to low 70s under sunny skies.
After a sunny start, clouds will increase on Thursday. It will be a bit milder with highs in the low to mid 70s. The weather looks unsettled late next week. Showers are possible Friday afternoon and Saturday as a slow-moving system spins into the Northeast from the Great Lakes.