A quick discussion, followed by an updated forecast for southeastern New England, focusing on this weekend, and taking a quick look into next week…
Cold front moves through during the evening along with an upper level disturbance. Showers and scattered thunderstorms will continue but eventually fade somewhat. Upper level low pressure and a new surface low get going offshore early Saturday and temporarily spin a northeast wind into the region with lingering clouds and possibly a little drizzle or a shower, but eventually drier air will work down from the north and at least some partial clearing will occur, with more complete clearing a possibility during the day. If it does not completely clear during the day then it will do so at night, setting up a perfect day on Sunday, 100% sunshine with dry and mild air as high pressure moves overhead.
High pressure pushes offshore Monday allowing some warm air to invade the region. This may continue into Tuesday depending on the timing of the next cold front, which should cross the region sometime Tuesday with unsettled weather. This will likely evolve into a cooler and unsettled pattern for the middle of next week with lots of clouds and some wet weather.
TONIGHT: Clouds arrive Cape Cod / Islands. Clouds dominate elsewhere. Showers around, also a chance of early thunderstorms especially away from coastal locations. Lows in the 50s. Wind variable to NNE 5-15 MPH.
SATURDAY: Starting mainly cloudy with patchy drizzle and a chance of a few showers, then breaking clouds and increasing sun from north to south, may turn mostly sunny during the afternoon. Highs upper 50s coast to 60s inland. Wind NE to N 10-20 MPH.
SATURDAY NIGHT: Clear. Lows upper 30s inland valleys 40s elsewhere except around 50 immediate coast and urban centers. Wind light N to NW.
SUNDAY: Sunny. Highs 60s coast, 70-75 inland. Wind light variable.
MONDAY: Mostly sunny. Low 58. High 80, cooler South Coast.
TUESDAY: Partly sunny. Chance of showers/thunderstorms. Low 62. High 77, cooler South Coast.
WEDNESDAY & THURSDAY: Mostly cloudy with a chance of showers. Lows 50s. Highs 60s, coolest coast.
FRIDAY: Partly sunny. Low 50. High 65.